Eva is the best AirBNB host I've encountered throughout all my trips. For check in, she arranged a time and meet up point so that she could show us a bit of the neighborhood and also because the meet up point is easier to find. She helped us print tickets for the train and had a handout of recommended eateries and activities around San Sebastián ready for us when we checked in. She spoke English very well. Even though she is very busy, she still always checked in with us to make sure everything was good with the room.
Eva's place is immaculate. It is a newly renovated flat that she uses to rent out a lot of rooms (I think 3 or 4 rooms). There are two bathrooms that are shared by all the guests. It's almost like a hostel actually. But the bathrooms were very clean and new feeling. A cold breakfast of cereal, fruit, bread, and toppings was provided along with coffee.