I've been there in June for a business trip, location is almost terrificant... in the middle of nowhere.
Building is like a very old hospital, hotel occupies just two floors of it.
My room was poor, dirty, dark and very small. Bathroom was small, washing basin was good just for 10 years old child but not for any adult.
Nobody speaks English and even asking for some water became a big broblem. Breakfast must be booked the day before and was served only in room, anyway poor and extremely low quality.
Staff was friendly but communication was impossible.
If you don't have any local representative and you don't speak Russian, don't go there!!
Very very expensive (more or less 95€ x night) because of exhibition took place in those days. More