Let's keep this short, since I already told you we had a perfect stay..., hence, just some tips and tops.
Tops: 1. the owners. They live in Madrid, but were instantly available by whatsapp to answer any questions, give advice, or ideas for trips. This was great!! 2. The apartment and surroundings (especially the pool area :)). These were gorgeous: clean, and very well-equipped! In addition, the two (working) airco-units and several fans made the night climate very enjoyable.
Tip. The check-in process was a little cumbersome and could be much easier by just telling the guests to drive to the appartment and give instructions how to open it - rather than the current calling-which location-calling-other location-calling again-soap.