The place was very nice and the welcome was very friendly, the host was very reactive to our messages.
The only issue (and I think it is a major one in this matter) was the hot water. For a place proposing an amazing jacuzzi (which is by the way very nice) I would have imagined having a good hot tub bath without having to care about the hot water. However, we sadly found out that the hot water does not last for more than 10/15 minutes. Despite having discussed the issue with our host and having duly waited - upon advice - the relevant time-frame to have hot water (40 min) we were twice sad to see that it did not last for more than 10/15 min. It is my understanding that this may be due to ecology issues but this was - in our opinion - a deception as we could not enjoy a full or even half hot bath.
Also the apartment may have a slight problem with mosquitos. Maybe bring an anti-mosquitos device or spray with you if you wish to stay in this apartment - otherwise believe me it can be very annoying.
Otherwise, the house was clean and very comfy. If the host fixes the issues with the hot water and the mosquitos the apartment will deserve 5 stars for sure.