I didn't think it was right that I called 4 times....

I didn't think it was right that I called 4 times. They confirmed a price of 22.50 for a car and an adult. When I arrived they said it would be more than 30 and I only have 5 minutes to see if I like the square that was above everything, together with a lot of tourists. I also saw / heard other things at the reception that did not seem correct to me even though it is high season and they are full.
I will NOT return. I felt cheated after having driven so many kilometers and being extremely tired.

I like camping with a Spanish atmosphere more.
However, the restaurant next door had a good view, and is a good starting point to find out / visit the Geopark. There is a viewpoint nearby although the viewpoint of Zumaya (Zumaya is very close) is almost unbeatable.