Just returned from a long weekend staying in Kent's apartment, from booking until checkout communication with Kent was always answered promptly.
The apartment is on the 5th floor and unfortunately for us the elevator was unserviceable, so we stayed healthy and climbed the stairs!!, as we were arriving late Kent did not charge use the late check in fee!! Transfer from the airport was organised by Kent and this worked out perfectly.
The location of the apartment is only a 10 minute walk from Wenceslas Square, so a great location. There are nice restaurants and bars close by as well.
It's a great apartment with all the amenities you need for you stay, there were 4 in our party and we could not fault anything at all.