Unfortunately, we didn't get the chance to meet Stathis which we would have loved because of the nice contact we had before we arrived. Stathis was out of town so we met a friend of his instead. Everything went very well, very considerate and helpful guys!
As for the appartment, what you see is what you get. We were only looking for a place to sleep so it was perfect. If you want to hang out in the appartment for many hours every day, maybe get another one. The location is great! It's close to the center but not as loud as a few blocks further down. For some quiet or some neighborhood feeling just walk up further into the old town.
The only thing that could have been better is that the appartment could have been a little cleaner. Also, there was only one fresh towel, no problem for us, though, we borrowed one from friends we have in town. Would definitely stay there again!