We booked Fresh Hotel for our last two nights in Athens after staying at the Hilton for our first two nights a couple of weeks earlier. It was booked out so we searched tripadvisor for a good alternative. We lucked out with Fresh. The room was very comfortable and well appointed. The rooftop bar was great - with a stunning view, and the location led us to a really interesting part of Athens. Yes, perhaps you wouldn't wander alone too late at night but during the day and the evening it is really fine. The food markets around the corner were fascinating and the Plaka and other good shops and streets are minutes away. The view of the Acropolis from our room was partial but we could see most of it, and the terrace at night showcased the whole of it. We were on the 8th floor and I'd suggest trying for the 7th as there was a little noise from the rooftop (9th floor) but it didn't keep us awake. The breakfast buffet is excellent and a real bonus. Definitely recommended.