In St. Petersburg already 3 times, refresher courses. I also stay in this hostel 3 times, I book a 2-bed room in advance, I live alone. Satisfied with everything - from the location of the hostel to the price.
For my 25th birthday, my parents gave me 3 weeks of rest in Mriya, I went with a friend. Yeah, how much we traveled with her, hotels were always an order of magnitude simpler.