We spent 2 nights at Constantina's place and were positively surprised by the location. Little cafés, ice-cream places, the people - it all felt so true. So for us the location was just perfect, close to the city centre by underground and you could still feel the rush of a big Italian city. The place was clean and cozy, the room wasn't huge but we didn't expect neither need that. The communication was perfect, for most of the time we were in touch with Constantina's son who responded very promptly and was kind to recommend us places to eat at.
Overall, the stay at Constantina was really pleasant and we definitely recommend staying at her place.