I will wholeheartedly recommend this place to anyone who wishes a high standard, clean and safe stay in Athens!
The place has everything you might need for a comfortable stay. The hosts are friendly and easy to get a hold of. No problem asking for recommendations or advice.
In addition, I will add that the location was just a walking distance from many of the big attractions of Athens, though still being in a calm and relaxing atmosphere.We always felt safe walking back to the apartment even at late evening.
The Philoppapos hill is just around the corner and a great place to take a deep breath and get some distance from the big crowds.
You would not regret choosing this place.