We were 2 couples traveling on our way to Portugal through Mundaca and chose this place because of the lovely town of Mundaca. This is a shared place, meaning you have your private space and bathroom but are in the same apartment as the host. The kitchen is in the garden house, meaning you'll have to walk a few steps to the outside and through the community garden towards your own private garden section where you will find "the kitchen".
The host cleaned our rooms when we were gone which was Lovely but we didn't know about it. If you care much about privacy this might be something to keep in mind.
For the two nights we stayed it was perfect though and the balcony with Seaview is a great add-on.