I highly recommend these hosts! They are easy to communicate with, and very amicable.
The apartment even had radiators, which really saved us, given that it apparently was exceptionally cold for April.
The ONLY slightly negative was that the system for the ventilation/heat was quite noisy. It was placed in a room adjacent to the bedroom, making sounds most of the night through. The patio was secluded, but unfortunately also suffered from the sound of the ventilation system. One of the things I specifically look for when I pick a place is that it is quiet, so for me it wasn't the best match. But my boyfriend does not have as sensitive ears as I do, and was perfectly happy with the stay!