Konstantinos is a great host, with a perfect place to stay. Because he was worried that it might be difficult for us to find his apartment, he sent us several emails to make sure we would not get lost. Then he met us at the metro stop near his apartment (we took the metro from the ferry terminal in Paraeus).
His apartment is in the best location! It is 1/2 block from the pedestrian street, with many restaurants and street vendors, a great place to access everything. However, being so close it is still very quiet in the apartment.
Konstantinos provided everything we needed. The apartment is clean and comfortable. It is 2 bedroom, so it is perfect for a couple, a family with 1 child, or two people traveling together. He has two closets that are empty, so you can store your travel gear out of sight.
The apartment is light and airy, with a balcony off both the living area and the bedroom.
We highly recommend staying here!