Aparthotel

The Onyx Apartment Hotel by NEWMARK

Property class: 4

Choose dates to view prices

Close to Cape Town International Convention Centre and Long Street, The Onyx Apartment Hotel by NEWMARK provides a terrace, dry cleaning/laundry services and a bar. Stay connected with free in-room WiFi, and guests can find other amenities, such as a 24-hour gym and a restaurant.

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Pool
  • Kitchen
  • Free Wi-Fi
  • Air-conditioning
The current price is 3.274.946 ₫
3.766.188 ₫ total
includes taxes & fees
20 Sept - 21 Sept

See the benefits you'll enjoy with VIP Access

Get more when you're a member

  • Save 15% or more on select VIP Access properties when you reach Silver tier or higher
  • Experience top-rated quality and exceptional service
  • Get an in-stay perk at select properties, plus free room upgrades, early check-in, and late check-out when available

Room options

Available filters for rooms
Showing 9 of 9 rooms

View all photos for Deluxe Studio, 1 King Bed, Mountain View

Deluxe Studio, 1 King Bed, Mountain View | In-room safe, iron/ironing board, free WiFi

Deluxe Studio, 1 King Bed, Mountain View

  • Mountain view
  • 35 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Apartment, 1 Bedroom, City View

A modern hotel room with a large bed, a window with a view of buildings, a dark curtain, and a wall-mounted mirror.

Apartment, 1 Bedroom, City View

  • City view
  • 46 sq m
  • 1 bedroom
  • Sleeps 3
  • 2 Large Single Beds

View all photos for Studio, 1 King Bed, City View

A modern hotel room with a large bed, a desk, a chair, and a TV.

Studio, 1 King Bed, City View

  • City view
  • 35 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

View all photos for Deluxe Apartment, 1 Bedroom, Mountain View

A modern kitchen with white cabinets, a black countertop, and a stainless steel microwave. There is a framed picture on the wall and a teal chair at the dining table.

Deluxe Apartment, 1 Bedroom, Mountain View

  • Mountain view
  • 46 sq m
  • 1 bedroom
  • Sleeps 3
  • 2 Large Single Beds

View all photos for Apartment, 2 Bedrooms, City View

A modern living room with a sofa, ottoman, and a coffee table. There is a dining area with chairs and a table, and a kitchen area with a sink and a telephone.

Apartment, 2 Bedrooms, City View

  • Mountain view
  • 7 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 King Bed and 2 Large Single Beds

View all photos for Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View

A balcony with a view of a cityscape and mountains.

Deluxe Apartment, 2 Bedrooms, Balcony, Mountain View

  • Mountain view
  • 7 sq m
  • 2 bedrooms
  • Sleeps 4
  • 1 King Bed and 2 Large Single Beds

Room

  • Sleeps 10

Room

  • Sleeps 10

Room

  • Sleeps 10

You may also like

Ad
Restaurant

Blaauwklippen Manor by NEWMARK

Stellenbosch
  • Pool
  • Breakfast included
  • Parking included
  • Free Wi-Fi
9.6 out of 10, Exceptional, 4 reviews
The price is 5.678.141 ₫
6.529.860 ₫ total
includes taxes & fees
22 Sept - 23 Sept
Blaauwklippen Manor by NEWMARK
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!
Sign inSign up, it's free

About the area

Cape Town City Centre, a neighbourhood in Cape Town, is home to The Onyx Apartment Hotel by NEWMARK. Shoppers can check out Long Street, while everyone can enjoy the natural beauty of Camps Bay Beach and Table Mountain. Looking to enjoy an event or a game while in town? See what's happening at Cape Town Stadium or Newlands Stadium. Visit our Cape Town travel guide
View more Aparthotels in Cape Town
Map
57 Heerengracht Street, Cape Town, Western Cape, 8001

What's nearby

  • A statue of a man on a horse, a church, and a mountain in the background.
    Adderley Street
    3 min walk - 0.3 km
  • A cityscape with modern buildings, a large stadium, and mountains in the background.
    Cape Town International Convention Centre
    3 min walk - 0.3 km
  • A building with a sign for 'Long Street Hotel' and 'Buena Vista Social Cafe'.
    Long Street
    5 min walk - 0.4 km
  • A cobblestone square with market stalls selling textiles and hats, surrounded by multi-story buildings.
    Greenmarket Square
    8 min walk - 0.7 km
  • Artscape Theatre Centre
    3 min walk - 0.3 km

Getting around

  • Woodstock Station
    3 min drive
  • Cape Town Station
    9 min walk
  • Cape Town (CPT-Cape Town Intl.)
    19 min drive

Restaurants

  • Southern Sun Waterfront Cape Town
    7 min walk
  • Col'Cacchio
    8 min walk
  • The Coffee Shop on Long
    6 min walk
  • Westin Executive Club Lounge
    5 min walk
  • Starbucks Foreshore Cape Town
    8 min walk

About this property

The Onyx Apartment Hotel by NEWMARK

  • Upscale aparthotel near Cape Town International Convention Centre
  • Near Long Street, The Onyx Apartment Hotel by NEWMARK provides a terrace, dry cleaning/laundry services and a bar. In addition to a 24-hour gym and a restaurant, guests can connect to free in-room WiFi.
  • You'll also enjoy perks such as:
    • An outdoor pool
    • Free self-parking
    • Cooked-to-order breakfast (surcharge), a round-trip airport shuttle (surcharge) and a 24-hour front desk
    • Guest reviews say great things about the helpful staff
  • Room features
  • All 133 rooms offer comforts such as air conditioning, in addition to perks such as free WiFi and safes. Guest reviews speak positively of the cleanliness rooms at the property.
  • Extra amenities include:
    • Baths or showers and free toiletries
    • Flat-screen TVs with satellite channels
    • Kitchens, fridges and microwaves

Similar properties

Breakfast buffet
Stayeasy Cape Town City Bowl
Cape Town City Centre
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Parking available
8.6 out of 10, Excellent, 333 reviews
The price is 1.907.877 ₫
2.215.994 ₫ total
includes taxes & fees
28 Sept - 29 Sept
Stayeasy Cape Town City Bowl
Compare similar properties

Property amenities

Pool/Spa

  • Outdoor pool
  • Spa services

Internet

  • Available in the apartment: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour return airport shuttle on request for a surcharge
  • Area shuttle (surcharge) up to 18 kilometres
  • Car recommended
  • Free self parking on site
  • Limited on-site self parking

Kitchen

  • Cookware, dishware, and utensils
  • Freezer
  • Hob
  • Microwave
  • Oven
  • Refrigerator

Dining

  • Daily cooked-to-order breakfast available 6:30 AM to 10:30 AM for a fee: ZAR 258 per person
  • A bar/lounge
  • A restaurant

Bedrooms

  • Rollaway/extra bed: ZAR 850 per day

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV with satellite channels

Outdoor areas

  • Terrace

Laundry

  • Dry cleaning/laundry service

Comfort

  • Air conditioning

Pets

  • No pets allowed

Suitability/Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Accessible airport shuttle
  • Designated smoking areas

Services and conveniences

  • 24-hour front desk
  • Daily housekeeping
  • Free bottled water
  • Iron/ironing board
  • Safe

Location highlights

  • Near the bay

Things to do

  • 24-hour gym

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector not reported (host has not indicated whether there is a smoke detector on the property)
  • First aid kit
  • Security system
  • Fire extinguisher

General

  • 11 floors
  • 133 units

Policies

Check-in

Check-in start time: 2 PM; check-in end time: midnight

Late check-in subject to availability

Minimum check-in age - 18

Check-out

Check-out before 11 AM

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); to arrange pick-up, guests must contact the property 72 hours prior to arrival, using the contact information on the booking confirmation

Front desk staff will greet guests on arrival at the property

Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome

Rollaway/extra beds are available for ZAR 850.0 per day.

Payment types at the property

Important information

Optional extras

  • Fee for cooked-to-order breakfast: from approximately ZAR 258 per person
  • Airport shuttle fee: ZAR 980 per vehicle (one-way, maximum occupancy 3)
  • Rollaway bed fee: ZAR 850.0 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards and cash
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has not indicated whether there is a smoke detector on the property
Safety features at this property include a fire extinguisher, a security system and a first aid kit
This property has outdoor spaces, such as balconies, patios and terraces, which may not be suitable for children; if you have any concerns, we recommend contacting the property prior to your arrival to confirm that they can accommodate you in a suitable room
This property is professionally cleaned

We should mention

A car is recommended for transport to and from this property

Frequently asked questions

Does The Onyx Apartment Hotel by NEWMARK have a pool?

Yes, this property has an outdoor pool.

How much does it cost to stay at The Onyx Apartment Hotel by NEWMARK?

As of 18 Sep 2026, prices found for a 1-night stay for 2 adults at The Onyx Apartment Hotel by NEWMARK on 20 Sep 2026 start from 3.274.946 ₫, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is The Onyx Apartment Hotel by NEWMARK pet-friendly?

No, pets are not allowed at this property.

How much is parking at The Onyx Apartment Hotel by NEWMARK?

Self-parking is free at this property.

What time is check-in at The Onyx Apartment Hotel by NEWMARK?

Check-in start time: 2 PM; check-in end time: midnight. Late check-in is available during limited hours.

What time is check-out at The Onyx Apartment Hotel by NEWMARK?

Checkout is at 11 AM.

Does The Onyx Apartment Hotel by NEWMARK provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of ZAR 980 per vehicle applies.

Where is The Onyx Apartment Hotel by NEWMARK located?

Located in Cape Town City Centre, this aparthotel is within a 10-minute walk of Cape Town International Convention Centre and Long Street. Adderley Street and Artscape Theatre Centre are also within 10 minutes. Cape Town Station is 9 minutes by foot.

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

Have a question?

AI iconBeta

Get instant answers with AI powered search of property information and reviews.

Reviews

The Onyx Apartment Hotel by NEWMARK Reviews

9.2

Wonderful

9.4

Cleanliness

9.2

Location

9.4

Staff & service

9.4

Property conditions & facilities
Rating 10 - Excellent. 439 out of 613 reviews
Rating 8 - Good. 125 out of 613 reviews
Rating 6 - Okay. 24 out of 613 reviews
Rating 4 - Poor. 11 out of 613 reviews
Rating 2 - Terrible. 14 out of 613 reviews

Reviews

Verified review

8/10 Good

Liked: Cleanliness, check-in, communication, listing accuracy
Excellent stop. Spent a week there and was ideally located for the CTICC just a few minutes walk away. The hotel was clean with excellent services snd much better than some others in that area. Would definately stay again.
Stayed 4 nights in Apr 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
The amenities in the room were great and the breakfast excellent. My new go to stay in Cape Town
Stayed 1 night in May 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Great location easy to go arround, clean and feel safe
Stayed 4 nights in Feb 2026
Verified review

8/10 Good

Liked: Cleanliness, check-in, listing accuracy
Clean rooms, good location
Stayed 5 nights in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
We attended a conference at the Cape Town Convention Center right across the street, and so this was incredibly convenient (and much more of a quiet respite than the hotel thus conference organizers chose as their hotel). I would totally recommend this hotel to ANYONE attending a conference at the Cape Town Convention Center.
Stayed 5 nights in Jun 2026
Verified review

8/10 Good

Liked: Cleanliness, room comfort, communication
Location is quiet but close to everywhere you want to go
Stayed 4 nights in Oct 2025
Verified review

8/10 Good

Liked: Cleanliness, amenities, property conditions & facilities, communication
Everything was good and the staff were wonderful.
Stayed 6 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
Absolutely loved my stay. I was there for a conference at the convention center and it was a very quick walk across the street. I fell and unfortunately broke my arm on day one, but that wasn't the hotel's fault, just my clumsiness. Amazing (and inexpensive by US standards) medical care was just a few blocks away, as well as a pharmacy and grocery store. The room was more than I hoped for. Everything needed for cooking or warming food was there, with a large fridge. The living room area was nice to watch tv and the bed was so comfortable with plenty of nice pillows. The a/c worked amazingly well and kept me cool. The staff was so helpful and friendly. I enjoyed the Granite bar area for appetizers and a sundowner. The pool area was nice, but it was a bit cold for me, mainly due to outside temps being in the 60s. There are no steps in and out of the pool though. Getting in was east, as it was just over waist deep for me, but getting out was harder since I couldn't use one arm to hoist myself out. Overall I would definitely stay here again.
Stayed 5 nights in Sep 2026
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Spacious Appartment. Great breakfast. Friendly staff. Free parking
Stayed 5 nights in Feb 2026
Verified review

10/10 Excellent

Liked: Cleanliness, check-in, communication, listing accuracy
The staff was the absolute best. They were so nice and always ready to help if needed. The restaurant downstairs was a 10/10. We fell in love with the waiters and waitresses.
Stayed 13 nights in Mar 2026
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
The hotel is in a nice location, away from the craziness but close to everything
Stayed 1 night in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Apartment was large and perfect size for 4 adults including large balcony and kitchen / dining area. The location was great as we were able to walk to the waterfront.
Stayed 8 nights in Dec 2025
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, communication
Very friendly staff, big room with clean comfy bathroom, hotel amenities great and within easy walking distance of the Waterfront
Stayed 3 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, communication
Outstanding staff and service. Great location and well appointed rooms. Highly recommend!
Stayed 3 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Excellent hotel good location
Stayed 5 nights in Dec 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication

Great hotel

Lovely apartment and friendly, helpful staff 😊
Stayed 4 nights in Aug 2025
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication

Wonderful stay

Fantastic stay, attentive staff and in an excellent location for conferences.
Stayed 4 nights in Oct 2023
Verified review

10/10 Excellent

Liked: Cleanliness, property conditions & facilities, communication
Great place to stay! Clean, walking distance to the waterfront, has breakfast and dinner places near by. Has a spa inside!
Stayed 3 nights in Mar 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, communication
Perfect spotless room. Incredibly couteous and friendly staff. Great location
Stayed 7 nights in Oct 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Very nice hotel located near the convection center!
Stayed 2 nights in Feb 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities
Great staff, lovely large rooms. We received a room upgrade, many thanks. Also well priced. We had a great time. We recommend it highly
Stayed 5 nights in Nov 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Everything was perfect. The apartment was exactly as advertised. The staff were friendly and quite helpful. The location was ideal. I can’t wait to return.
Stayed 6 nights in Nov 2025
Verified review

8/10 Good

Liked: Cleanliness, amenities, property conditions & facilities, communication
Great location, great staff close to everything in Capetown.
Stayed 7 nights in Feb 2024
Verified review

10/10 Excellent

Liked: Cleanliness, room comfort, communication
hotel was very central staff very friendly rooms very comfortable no complaints
Stayed 1 night in Jun 2025
Verified review

10/10 Excellent

Liked: Cleanliness, amenities, property conditions & facilities, communication
Staff are very nice, breakfast is great, room is clean, location to the Convention center is good
Stayed 6 nights in Nov 2023