My friend and I were in route to Meteora so we needed an apartment for one night close to train station. Dimitrios' apt was perfect for that. It's extremely close to the station and there are plenty of shops/cafes in the area. More than that it's less than 40 minute walk to Plaka so we managed to have a nice stroll in the afternoon.
The apartment is very small but tidy and convenient. Dimitrios' uncle met us and made us feel right at home. Also we really enjoyed the cutesy gifts Dimitrios provided. Talk about Greek hospitality!
I would gladly recommend Dimitrios' place for anyone staying for a short period of time in Athens!