The Central Hotel exceeded our expectations on several levels. All areas were very clean and comfortable, with modern architectural touches and a welcoming, simple feel. The reception staff was friendly and professional. Breakfast is fine, nothing special. What this small hotel lacks in space and luxury, it makes up for in uncomplicated comfort. After schelpping around the heat and dust of Athens for hours, it was a pleasure to return to the Central, turn on the powerful AC and relax. This is especially true because although the hotel--as promised--is central, it is on a very quiet street a few steps from the bustling Plaka. We couldn't have asked for a better location.
That said, you will probably be spending very little time in your lovely little quiet room. There's much to see and do here. But one of our most memorable sightseeing adventures actually happened at the Central: the roof deck features the most exquisite view of the Acropolis. Go up a half hour before sunset and watch the light fade on the Acropolis as the warm quiet night envelopes you. It is magical. (Bring your own drinks...there was a bar, but it did not seem to be functioning. Also a hot tub up there, but it was 90 degrees and we didn't feel like it). Then drift out into the night and stroll around the Plaka until you find a welcoming taverna (we highly recommend I Palia Taverna tou Psarra at Erechtheos 16, right on the edge of the Acropolis.)
In my mind, there's no reason to splurge on luxury accommodation in Athens (our room was 99 euro a night). This hotel is authentically uncomplicated but exceedingly well-managed and maintained. I would stay here again without hesitation.