First, Pantelis' apartment is in the perfect location, right in the heart of town, close to all the historical sites, but also close to more restaurants, coffee houses, seductive dessert shops, shopping opportunities than you could visit in several months of concerted effort. But the actual street the home is on is remarkably quiet; virtually no traffic noise can be heard.
Second, Pantelis is ready, willing and able to assist in any way possible. He naturally helped with any and all tourist-type requests, but also went above and beyond when we had an important package shipped to us while in Thessaloniki...or was supposed to be shipped to us. It got delayed a bit and was due to arrive the day after our departure. Pantelis personally went to the post office to work out the details with the post office of picking up our package after our departure, let me know the procedure, and advised me he will pick it up on Monday and will have it shipped to Rome, which was our next destination.
I highly recommend you book with Pantelis on your next trip to Thessaloniki.