Honestly, our stay was great. It was a perfect little studio right in the heart of Plaka. Waking up to a view of the Parthenon is quite a bonus! It was perfectly located, it allowed us to walk everywhere we wanted within 10-15 minutes (Acropolis, Syntagma Square, Monastiraki). The area is a great area full of good restaurants and bars and coffee shops, only a couple minutes walk in any direction. We never once felt unsafe in the area as it is right in the middle of a tourist area. The self check-in process was very easy, and I would highly recommend staying here if you want to be right in Central Athens.