The check in process was very smooth. The host provides detailed information on how to find the room and check in. It is easy to get to straight from the airport by taking the metro to Monastiraki Square and walking 3 minutes down Ermou street. They were very helpful in allowing us to use a separate luggage room to store a wheelchair that we had with us for a few days even after we had checked out of the room! The location is right in the center of Athens, there are plenty of restaurants, shops, and historical sights.