Welcome Beer! My friends and I showed a bit late due in part to miscommunication on our part and a train delay, and David was nothing but welcoming and accommodating!
The location was perfect, maybe a ten-minute stroll from the center of Prague, and very close to the train station! The apartment/studio fit three of us comfortably, but we spent most of our time exploring, so I'm not sure this would be a good fit if you plan on staying in most of the time!
The welcome packet contained lots of wonderful information.