The place is perfect for your stay in Prague (vacations or not). It is clean, full equipped, well organized, perfectly located (the Vinohrady neighbourhood is peaceful with some very cool bars and restaurants and you have an easy access to tram and metro (5 minutes walk from Muzeum (line C) and Namesti Miru (line A) to go to the "old city". Communication with Spencer was good and quick. I would definitively recommend staying here!