Ahoj! What an awesome place. The sauna and bath tub really rocked my socks. The hosts also boast about the quality of the tap water, which is indeed clear and fresh. It's just a little thing, but I think there's something very comforting about knowing that the tap water is good.
Great neighborhood - I walked to and from Old Town several times, as well as crossing the river to check out the west side.
Standa and Jana were particularly awesome - they showed me a very legit Czech diner-ish place on the first night where I worked for a while.