We stayed at Alina's apartment for 2 nights in August. It is a quite neighborhood but not too far from many attractions that we wanted to visit and Alina provided a list of restaurants and supermarkets (we picked a restaurant from the list for our first dinner in Prague). The AC unit kept the room cool in August, but was a little noisy for the kids sleeping in the living room so we had to turn it off in the evening.
Check in and out were easy and Alina gave us a picture of the front gate so we can easily find the apartment.