Carolina's apartment is the best we have ever stayed in and we've stayed in a lot all around Europe. Firstly, Carolina very generously picked us up from the train station and made us feel very welcome in the apartment. She is an exceptionally lovely person and she was happy to answer any questions we had during our stay. The apartment itself is just amazing. Right on the water; very quiet; surrounded by all that you could want in terms of shops, restaurants and bars; and fitted out with quality appliances and the most comfortable beds in the world. I highly recommend a stay in San Sebastian at Carolina's apartment - both are brilliant.