The experience with Spiros was great. We arrived very late in Athen and Spiros picked us up from the main square in Athen. He brought us to the appartment and showed us everything. The flat, which is very close to the Akropolis and very well connected (metro station near to the flat), was very comfortable and everything worked properly. If I am in Athen again, I would definetely try to stay at Spiros appartment again.