We spent a short time in Athens in Theodore's flat.
He succeeded to make us win some valuable time and money by giving us a lot of precise informations and many tips about his city. In addition to that, he keeps a lot of useful maps of Athens.
There are books in several languages (we had some French books to read) and I was happy to read the Socrates defense by Platon.
He is a kind and available host and he will make you feel like home in Athens.
His flat is well situated in the city. It is about 25 minutes away by foot to the city center but, if needed, there is a Bus station in the street next to where you'll be.
Really good stay!