Great spot and place to stay in the Basque Country. The apartment is very nicely decorated and is comfortable for a stay. Bermeo is a good town to stay in if you want to explore Euskadi. One tiny detail I would recommend is to leave some shower gel/shampoo. I didn't discount any points for this as I had it with me, but it can be useful for other travellers. Other than that, the apartment has everything you need, including some cooking basics (utensils, oil etc.), hair dryer, iron etc.
The welcome and comms were very nice :)
Overall, great experience, and I would come back once again!