Andrea and Seb were very quick and responsive to questions; you can tell they love living in Prague and enjoy hosting. They offer a lot of tips and assistance to their guests.
The apartment is very easy to get to from either the airport or the train station using Prague's public transportation system; I highly recommend getting a multi-day pass. Bed and sofabed were comfortable, and the kitchen and bathroom were fully equipped. Quick Wi-fi, a washer and drying rack are available, and a Tesco for shopping needs and a luggage storage place are nearby in case you need either.
The area is in a vibrant part of town with restaurants, cafes, and bars, so be prepared for some noise. Our favorite places in the area were Crème de la Crème for gelato, and Estrella for vegetarian food even a carnivore would love.