The apartment is very clean. Dmitry is cleaning the common areas such as toilet a couple times a day. Also the location is very close to the central museum and walking distance to the main square and other touristy locations. I asked for salt and Dmitry provided coffee, tea, salt, pepper and other stuff.
The room is pretty big and the quality of the bed is very good. Because I was working from the room I needed a fast internet that it is provided as well.
Also, the apartment is located in a complex that the safety is very high.
In general if I want to visit Prague again I will back to this place again.