This is THE premium hotel in Lang Son, and is on par with most of the hotels in North Vietnam. Unfortunately, my room had many roaches of varying sizes and the staff was unable to do anything about it. I killed more than 15 in the nights I stayed. The hotel is infested. The restaurant has an extensive dinner menu that guests cannot order most items from, so just go eat at another place. Breakfast was fine. The pool was a nice surprise, but is open to the public for a fee. If you don't want to swim with 50+ kids, swim early or late. The roof cafe has a lovely view of the city and surrounding mountains.