It is hard to describe this experience as anything less than perfect. The house is on one of the prettiest streets in Plaka and dates from 1820. You are literally 5 minutes walk from all of the beauties of ancient Greece. The house is comfortable, well equipped and has good facilities and very good air conditioning (it was 44 degrees C (or 111 F) outside when we were there.
Anna was a gracious hostess, helping with transfers and any information we needed. The only small detail to mention is that you in the heart of the action so it can be a little noisy at night. This would be true of any city-center anywhere in the world, so more of an observation than a criticism (!) Highly recommend a stay here.