Giannis and his son Orestis were great hosts. I dealt mostly with Orestis, who took time to meet me at the metro station to walk with me to their home. He was very accommodating of my time, including making sure I was on the right transport when I got lost. Facilities were clean and as described, room has air conditioning which was very nice to sleep at night. Location is very easy to get to from the metro, although if you have a decent amount of rolling luggage, be prepared for a few hills, steps, and cobblestones. Overall a wonderful stay!