Rooms are rather maximum 2 stars, definetly not 4.
During winter, only A/C may be used for heating.
No hair dryer, bathroom has no heat, smelled bad, room was an apartment probably with a locked door between 2 rooms, so you could hear everything from the oher room, no balcony, NO OUTSIDE VIEW, fake window, small room with no amenities. Looks nothing like the photos posted by the hotel. Maximum 2 stars, would NOT recommend.