The apartment was great for a short stay for 3 people. As the ceiling upstairs is very low, it was kind of a hustle to get to the bed if you're tall. The space looks bigger in pictures.
The check-in was great, our driver picked us up from the airport and checked us in.
At the check-out however, I felt a little bit ignored at the office. There were like 2 women working and only one was dealing with guests. The other woman didn't even greet us or anything, which for me was very very rude.
The location of the apartment is great. Takes only 5 minutes by tram to get to the famous Wenceslas Square.