Evan & Anetta's place is great for a short stay in central Athens. It's a little tricky to locate at first (a warning that maps will send your taxi to the wrong place!) but you just have to follow the host's detailed instructions. It's very well located in the city center near to Omonia and walkable to many other areas. Th only negative is that there isn't a way to cook, but with so many cheap and tasty food options in Athens, should you really if you're just visiting anyway?