Dina is a very welcoming host and the place is great. Clean apartment with a nice city garden to chill out and all amenities you would wish for... it even has Netflix and ps3/4 you can enjoy with friends. A/C in all rooms which is key in the hot Athens. The place is 5-7 mins walk to a metro station Which is 2 stations away from Monastiraki - the center of everything.
I would definitely go back if I were to visit Athens again. Dine was a good host and always asked us if there is something we need.
Highly recommended!!!