It was nice staying at Martin's place. The villa is quite nice in general but there's a few quirks that one should be aware of.
First the great stuff.
A very friendly cat named Dion (short for Dionysus) dropped by almost every day to get a lot of pets and some food (they have kept cat food in the villa for him).
There is a nice parking space just next to the villa.
Every room had its own air conditioning unit so you can adjust temperature for each room individually.
The pool is nice and well maintained and there are also sunbeds next to it to relax on.
There is a proper charcoal barbecue (although we did not get a chance to try it out during our stay).
Then the stuff to balance it out.
We found the kitchen layout and equipment not ideal for cooking proper meals. e.g. if you open the dishwasher to unload then the pots are supposed to go into the drawer next to it which you cannot open at the same time because they clash in the space; there was only one small cutting board which is no way large enough to cook for 4 people (and the villa can host up to 8)
Some of the bathrooms needed minor repairs (probably from earlier in the season). This did not personally affect us since we were only 4 people in a place that could host up to 8 but still.
There is a television but it is more like a second screen. So you can hook it up to your laptop or Chromecast if you remembered to bring one but if you just showed up on holiday without a care in the world with your laptop left at home, then you cannot really use the television.
It is highly recommended to have a car for this place to the point where I'd say don't stay here if you don't have a car.