Kalliopi was super friendly and helpful with everything! Also her dog is the cutest and friendliest dog I've met (it was hard to say goodbye!)
The place is very central. Easily within walking distance of many of the big attractions. It's also close to the metro, which let me take an easy day trip to Aegina!
The room was clean and much larger than I expected. There was a heat wave when I was there, so she even gave me a big fan for the room right next to the window. The room is separated, so it's private, too.
Overall, I had a very pleasant experience!