Actually it is not that easy to rate our stay. We spent a nice holiday in Christophs house, which provides a lot of overwhelming things but some things were pretty disappointing as well.
Let's start with the positive points. The communication with Christoph and especially Marie (she manages all the stuff on site) was very pleasant and any question was answered quickly. The house is very well located in the "hills" of Sa Riera and provides a beautiful view over the bay (even a building crane tried to anger us during our stay :-)) I'd say, you can easily park three or four cars in front of the house. In a few minutes you can reach the beach of Sa Riera by walk or you take the car and visit some of the others as an example in Pals, Platja del Raco or Aigua Blava. We found some nice restaurants (Recer del Mar was really amazing), supermarkets aso. as well in the area. Absolutely fantastic were the outside eating area with the lounge, a plancha/grill on the middle floor and the pool area with a really huge pool and plenty of space to play with the kids or just hanging around. Additionally there were a lot of things the kids could play with but we didn't really used them.
On the other side there were as well some negative points. I mean, we can easily live with empty gas bottles (which were immediately replaced by Marie and her colleague Hector), the delayed check-in (even we were told that we can come at any time the day we arrived since the house would be ready one day before) and the really light-sounded house. What we had problem with were the WiFi and the cleannes. At the beginning the WiFi only ran on the upper level, which contains the entrance. After reseting it by ourself we got a wireless signal on the middle floor (kitchen/eating area/one bedroom) but on the lower level with 4 bedrooms we didn't have any WiFi or cell service at all and this was only communicated after we had ask for. The most negative point nevertheless was the cleannes. Before we could use it we had to clean the tableware, the glasses and the cutlery. A lot of pans were scratched and we found food leftovers on pans and plates as well. Then there were hairs all around in two of four bathrooms and the carpets/couches. I guess this comes from Christophs dog which guides as well to the last point I'd like to mention. Especially on the two lower outside levels there were several dog dirts, which did not really attract to use the petangue field and the small soccer field with the trampoline. Even in the entrance area our older son stood on one at our arrival. On the positive side I'd like to add that Marie and her team did a rework at the third day.
All in all we spent some nice days at Costa Brava but with reference to the points above we would definitely have expected "more" for the amount of money we paid.
Thank you Christoph for the nice hint regarding the Finca Bell Lloc. The visit there was as amazing as the one with Doskiwis Brewery.