The location was great as it was walking distance to many bars, restaurants, cafes, the metro, etc. It can be a little noisy by nature of the area, but it is not on one of the main bar streets so it's really not so bad.
Check in was very easy and made clear in advance. The room itself was very nice for a weekend trip for my partner and me and I would definitely recommend to anyone interested in this area.
My only suggestion is that if you're taking taxis then get dropped off and picked up on the main street, Stadiou. It's possible to be dropped off right outside the airbnb, but can be very slow, and we found it very easy to just walk a few blocks to Stadiou and get picked up.