George is a very helpful host who replies within minutes. We had a great stay at his apartment which is located super close (like a 2 min walk) from the beach and maybe 30 min walking distance (by the beach) to the Old town. On the other hand, there's a very busy main road to Heraklion passing by the building and the noise coming from there in the evening and during the night made it difficult to have a good sleep.
Apart from that, the apartment is spacious, clean and cozy. We just missed a few basics in the kitchen to be able to cook our meals but nothing a nearby supermarket (2 min walk away) wouldn't solve.
It's definitely a great place to stay but maybe not for light sleepers or families with small kids