This was our first Air B&B and I have to say we were really impressed with the apartment itself. It was clean and the bed was comfy and had air con and a T.V.
We didn't get a chance to meet alkis but he was very responsive to messages and happy to help you with anything you might need about the local area etc.
The area was quite rough being 100% honest, but it was a short walk away from the acropolis and nearby restaurants.
Would definitely recommend.