Evangelos is a great host, always ready to answer your questions and give you good tips.
The view from the terrace is simply outstanding, the surroundings are very calm, you could hear the birds and there are a few cars despite of the busy city down there. The house is on an hill, there are transports down (5-7min walking) but if you don't want to walk there's one really close (3min walking) but a little less frequent.
I stayed for about 1 month and i think the house is perfect for long-term staying. Decent WiFi connection to work.
The house is a little old but that's part of the it's charm, it is decorated with a lot of personal things which makes it unique and not like many other impersonal airbnbs.
This is one of my fav airbnb's experiences so far. If you have any doubt go for it, yo won't regret ;)