We were very happy with our stay in Pavlos' and Ioanna's house in Thessaloniki! A very nice and clean appartment - it's neither located directly in the city center nor in ano poli but it's in the middle of both (so very short wlaking time for entire Thessaloniki)!
Best of this appartment is the very welcoming check-in (with Pavlos' father) and Pavlos always being there for us in case of questions!