Konstadina was a wonderful host, very responsive and flexible - she also had a heap of wonderful recommendations. She also provided so many amenities, a few drinks and snacks which were a treat. I really felt like she went an above and beyond during my stay.
Now the studio, you MUST stay here. It really is the gem of Plaka with views better than most rooftop bars in the area. The street front is mostly pedestrian, which keeps the noise down. You can spend a lot of time sitting on the terrace, taking in the views, the sun and hearing the church bells chime hourly.
As a solo traveler I felt incredibly safe. There is lots to discover in this charming neighborhood and surrounds.