Staying with Kristina and Iker was a wonderful experience. Their house is beautiful and spacious, and so while the room is small, the place feels private and more like a B&B than a typical private room. Also, while we were there at least we had a bathroom to ourselves, though I think they also Airbnb another room on the same floor, in which case the bathroom might be shared.

The house is in the hills above the center of San Sebastian, and we quite liked it. It's an easy 20-25 minute walk to the old city, and coming back you can ascend the hills on outdoor escalators.

Finally, Kristina was so helpful with recommendations and advice for exploring not just San Sebastián, but also the region in general: in addition to recommendations for bars in the old city, she had specific recommendations for a drive to France, into the Rioja wine country, and cider houses in a nearby town. As it was our first time in the area, that was all really appreciated.