This apartment is wonderful. It is in the perfect location. We were within walking distance of almost everything there is to see in Athens and just minutes from the Acropolis. There are lots of great restaurants, and some lovely markets just around the corner. The apartment is a 3 minute walk from a major metro, tram (a great way to get to the beach) and bus stop. Xenia & Valerian are wonderful hosts. They were very flexible on our check in time. Although they were unable to meet us when we arrived, they sent their sister to meet us. She was lovely, and showed us around the apartment and made sure we had everything we needed before she left. The apartment was well stocked with basic condiments which made doing some home cooking a lot easier. The bed was a little bit hard, but not bad. Our only complaint was that there is no air conditioning in the apartment. The first two nights this was fine as the street was very quiet so we left the balcony doors open and the fan on and were nice and cool. However the last three nights the street was too loud to sleep so we had to close the shutter and balcony doors to keep out the sound, but then the apartment was very hot all night and it was hard to sleep. However we did come in the middle of summer (temperatures were 30-35C every day), so if you came in cooler weather this wouldn't be an issue at all. Also, the "shower" is a little unconventional. There was a bath tub with a shower head on a flexi-hose, but no place to attach it to the wall. So you had to hold it and spray yourself while showering. Not an issue at all, just a bit unusual, and worth noting if you have mobility issues. We will definitely be recommending this place to friends visiting Athens.
Thank you Xenia & Valerian!