We highly recommend this stay in Athens. We had a delay of 1,5 hour but this was not a problem for a great and warm welcome. Petroula and Giannis puzzled out the metro we had to take and which time we would be at the appartement. The respons time of the house owners was within 10 minutes (it was like having a personal guide on speeddial) and to top it of they fixed us a taxi which took us to the Rafina port. If we are ever coming back to Athens we book this appartment again.