My friend and I stayed at Sarantos' place for a few nights. We arrived in Athens in the early morning, and he was very accommodating with our check-in. He was extremely helpful with giving directions ahead of time and was waiting at the door for us when we arrived. We had some trouble connecting to the wifi at first, as we were his first guests and it had not yet been tested, and he worked tirelessly to try to fix the issue, he even let us use his wifi while we waited for ours to be fixed. He was always responsive and available to provide tips or answer any questions we had.
The place was clean and tidy, in a great location (we walked to downtown Athens every day and night). The patio was a wonderful place to relax.