Alexandros and his co-hosts Anna and Maria were very nice hosts. Their apartment was a 5 minute walk from metro station right in the center of Athens. It was the perfect location for seeing all Athens has to offer because most of the sights, shops and restaurants are within walking distance. We didn't have to rent a car or get a cab once.
They also provide wonderful recommendations for all types of entertainment. My girlfriend and I only stayed one night but we are definitely saving all their suggestions for when we return. We dined on the rooftop of a very nice Cafe with a beautiful view of the Acropolis that was a short walk away.
Their apartment is cozy and check in/out was incredibly easy. The balcony is a perfect spot to relax in the sunshine. I would definitely stay there again.