I stayed for a little over a week and was very happy with my experience. The two wrinkles in my stay were 1) water in the shower didn't heat up to hot but instead remained warm - comfortably warm - most of the time, and 2) drivers have a hard time figuring out where to pick you up because the navigation brings them to KFC next door. I had to text drivers.
Aside from that, everything was beyond perfect. Breakfasts are fantastic: lots of ripe fruits, berries, local sweets, different kinds of protein, coffee, pastries, etc. The laundry service is quick, the personnel is very friendly and helpful, the gym is very decent.
There are several nice coffee shops with great coffee and food nearby as well. The hotel is located next to the Amir Temur park, the Hall of Forums, in walking distance from the Prince Romanov's estate and multiple other beautiful places.
I would definitely stay there again.