We had a great stay at Nikos' apartment. The location was centrally located, walking distance from Monistiraki Square, which made for easy access and the neighborhood was perfect for walking around and touring. Nikos was very communicative and would respond back to texts within the hour every time. He also provided a number of recommendations to us (food, gelato, places to walk/see, etc), all of which were outstanding. We would definitely stay at his apartment again when visiting Athens.