The apartment was very clean, modern, and well-decorated. It is conveniently located very close to the Syntagma metro station. The blackout shade is a very nice touch for going to bed before the sun sets, and it was useful to us because we needed to go to bed early to catch an early morning ferry.
The checkout process was fine, but it had a hitch (at no fault of the owner). The lockbox for the key was jammed, so the owner needed to come out to give us her spare key. She was very responsive and helped resolve the issue as soon as possible.