We were a party of four adults and had an excellent week in San Sebastien.
The apartment is situated in a perfect location. It is directly opposite the beach and is only a short, flat and very pleasant stroll to the old town. It was very clean and comfortable, with easy access via a lift. Whilst there is no parking on the premises, free parking is easy to find nearby.
The host was really pleasant and helpful and maintained good and appropriate contact both before and during our stay.
We would highly recommend and happily use the apartment again ourselves.