Yiannis was an awesome host and the appartment was exactly what I was looking for: Central location in Pagrati, not very warm and fast internet (had to work during my stay). Yiannis also offered me the option for a late check-out, since I needed to work until 15:00, which was much appreciated from my side.
Worth-mentioning that there is a bar next door, so you can expect some music until midnight. Just in case one is sensitive to noise (which I am not and had no problem with it whatsoever)
Ευχαριστώ για τη φιλοξενία Γιάννη!