This place is in an outstanding location. It is close to everything but far enough from the mobs of tourists that you feel like you have your own little area to explore.
There are several excellent restaurants close by, especially Nase Maso which is a meat shop with amazing meatloaf sandwiches and other meats. It is very easy to take trams or buses without having to walk far. Highly suggest you get a 24 hour or 72 hour transit pass and then you can go as you please all around Prague.
Josef is an excellent host, he checked in several times via WhatsApp to see if we needed anything. His place is very nice and the photos match what we saw!
Thanks Josef!