Dimi and the house are both excellent.
Dimi is really nice and kind. He offers useful information about our trip like 1 month before and he waited us until late night for check in. He arrange flexible cleaning according to our real condition and he speaks perfectly English.
The house is clean comfortable and quiet with a small lovely garden. Well equipped and well located. About 5 mins to the near metro station.
Anyway, it is a good experience. I recommend others to come to Dimi's house.