Bottom line. I would never stay here.
To start with the Good. Vadim did communicate fairly well. They let us check in early. The location is close to many of the tourist attractions. The elevator was very helpful, but read below for concerns.
The Bad: I would consider this a budget rental. Similar to a Quality Inn type accommodation. The photos, description and price made it seem like it would be a little more luxurious. The place is run down. Walls are scraped up, caulking is badly cracking and discolored in showers, towel and tp holders missing. There were no hand towels or wash cloths and the towels were like sand paper. There were no waste cans in bathrooms.
This is an old building and the apartment is located on the 6th floor even though it says 4th (they don't count the first 2 floors for some reason). There is no fire escape. There is no way out of the building except for the stairwell to the lobby. You can't even get to the roof. The only fire protection were some small fire extinguishers in the stairwells; nothing in the apartment. The elevator was a nice amenity, but if it had broken there way no way to get out of it. There was no escape hatch in the top, or emergency phone. You also could not open any of the individual floor doors, unless the elevator was at the floor.
We also had to figure out how everything worked. The host didn't give us an orientation. Once we figured out that the stove needed to be lit with a lighter, we found a lighter in a kitchen drawer, but it was empty. I had to go out and buy matches. There was no phone, and no basic information, like emergency numbers, taxi, etc.