A fantastic hotel in almost all details. The location is perfect, with a 15 minute walk to all major points in Athens (If you aren't a big fan of walking then the local taxis are very cheap). The staff are incredibly friendly and welcoming, they will happily recommend places to go and see or drink and eat in.
The rooftop bar is the crowning jewel of this hotel, lovely seats inside and outside with amazing views of the city and Acropolis. The cocktails are excellent (€9-11) but the draught beer is limited to Mythos (€6.50 for a large). The food is very nice as well with a good selection although I would encourage you to eat out and about the city.
The breakfast buffet has a great selection, not much more you can say. You won't be disappointed.
The only slightly downside is the room I stayed in was a bit small for 2 adults but as we didn't spend a lot of time in the room is wasn't an issue.
Would absolutely stay here again.More