Nikolettas place is a dream. I was here for a month to finish writing a long term project. She is one of the nicest and most generous hosts I've ever had on airbnb, the communication was above and beyond, and she even installed a washing machine for my stay. The flat itself is lovely. Really spacious and clean, a perfect environment for work or holiday. And the area is one of the best in Athens -- plenty of restaurants (I'd recommend the vegan place on the corner and Oxo Mou down the road) and trendy bars, among a vibrant artistic community. Due to this vibrancy it could sometimes get a little noisy at night. But this is my experience across most of Athens and it didn't interfere with my sleep. I felt very safe here as a solo female traveler (the streets are busy and well lit) and would recommend it to others. Thanks!