The house is really nice and the view is stunning.
We did a lot of activities around Mutriku. The area is enjoyable and there are some hiking treks around the house that we recommand !
The communication was OK. We didn't see Santi for the arrival or the departure but he made it easy.
We just had one little problem of noise (diner for a birthday at 00h20) and the communication wasn't nice while we were opened to discuss.