Bright, clean, well appointed! Marius gave us a tour of the room, shared tips about Prague and offered a warm welcome. The location is close to many great restaurants. If interested in visiting Prague Castle, it is a nice 30-40 min walk through a beautiful park that overlooks the river and Old Towne Prague.
We did find it convenient to use Uber while we were there, as the main attractions we wanted to visit were not in Prague 7.
Overall, a highly recommended room, with a great host.