"We came from Nagano and had been staying at the Mercure Matsushino resort hotel, and it was terrible. The Hotel Rosso was such a relief, everything was new and clean and in good condition. Even the food quality was so much better. I was so relieved at the upkeep and quality of the Hotel Rosso. I highly recommend staying here. "
"The staff were lovely. The hotel design was dated and no tattoos were allowed at the onsen however everyone has to still pay the onsen tax even if they are not allowed to use it due to tattoos.
The restaurant was amazing and great food "
"2nd time in this hotel, was definitely less good than the first time, dinner was amazing but breakfast had a lot of issues, my pregnant wife had bottle cap in her salad and our coffee we ordered for breakfast never came, expect more from an hotel at this price point, we will probably not come again "
"Room space and amenities. Housekeeping was excellent. Very nice bar. Staff were friendly even with limited English. Enjoyed the private bath. Great location near to old Karuizawa street. Quiet luxury to sum up description of this boutique hotel."
"What a beautiful hotel with nice location near the forests! Amazing staff which are always so friendly and helpful! While the Onsen are a great endind for each day! "