This was my first ever air b&b experience, and I honestly feel so lucky that it was here at 18 Marathonos! The flat is in an incredibly well-located neighborhood, the perfect amount of space, and is so beautifully decorated and clean that it was super easy to feel comfortable and at home right away. What ultimately makes the experience though is the friendliness and grace with which Sylvia hosts. Not only does she give very clear instructions on how to find the place, but upon arrival she immediately makes you feel welcome and shares her helpful insights and suggestions about the best places/ways to experience the city. If you're looking for an authentic and relaxed way to experience Athens, I would highly recommend staying at Sylvia's!