If you are wondering whether or not to book, go for it! You will have made the right decision. I felt very comfortable and welcome in the location. It's in the center close to everything but on a relatively quiet street. Great cafe and beer garden just a few meters away. As far as the noise, it was not an issue for me and that's coming from someone that likes to sleep-in late:) The host was very informative and kind. It was beyond all my expectations during my holiday in Athens.