Appartment is super cozy and clean, located in a good district, 3-5 min walk from nearest metro station + a lot of good cafes/restaraunts nearby. The flat has all necessary facilities for travelers, the only two cons (which didn't affect our stay, so its still 10/10, but worse mentioning) are:
1) poor sound insulation inside building: you dont hear a sound from the street, which is good, but you perfectly hear neirbours watching TV/listening music (and they do it every day, till 10-11 p.m. on weekdays and till 12p.m.-01 a.m. on weekends)
2) as far as I understood you get warm water from boiler, which is just enough for 2 people to have shower, but then you will have to wait for quiet a while