The AVATON - Parthenon Suite is a great place to stay. It offers an amazing view of the Acropolis and surrounding area. From a huge shower, refrigerator, stove, microwave oven, washer/dryer, to an amazing bed, the apartment has everything you need.
Don't worry about having to cook though as the apartment is located in an area with many many restaurants. Its great location gives you access to the food market, flea market, shopping, and historical sites.
The only negative is the outside bar next door. It's lively at night and you can hear the patrons while in the apartment but that was easily drowned out by playing music with my phone over the included bluetooth speaker.