Location is excellent. About a five minute walk to the entrance of the Acropolis and just a few more to Plaka which was our go to each evening for really atmospheric and delicious meals and after dinner wandering.
Apartment is super clean and well appointed. Beds are comfortable and there is a terrace that, if you lean out a bit, has a partial Acropolis view!
Super communicative and friendly hosts too.
Check in was late for us which was frustrating as we'd just gotten off a 12 hour flight and it was 41 C in Athens. So we ended up having to stand around with our luggage for an hour in the heat. We asked for a late check out at the end of our visit to avoid a similar scenario, but the hosts were unable to accommodate because other guests were due which is understandable if not a little frustrating.
Check in/out issues were the only glitch. Otherwise this is a great apartment.