The Maganos Apartments are great. Anna is a wonderful host and a fantastic cook. We were sad that we had to miss two of the lunches, that's how good the other two that we attended were.
The neighbors were noisy one of the nights, but that falls on them and not the apartments themselves. Otherwise the only noise you may here is the wind rattling the shutters when it gets gusty.
The location is tucked away between Agia Anna and Paraga, I would definitely suggest renting a car or scooter, it's about a 15 minute drive from downtown (which is fairly easy to navigate).
Overall I'd definitely stay here again, you will not find this treatment anywhere else on the island.