Paul was a great host -- very welcoming and easy to work with, and did everything he could to make our stay great.

The space was fine -- a little smaller than I expected, and the WiFi was a bit flakey (though there were spots where it would generally work). It's a five minute walk from the S-Bahn stop, which is very convenient for getting into both Berlin and Potsdam. For the price, it's probably tough to beat.