Our arrival into San Sebastián coincided with a rowing festival and the little streets in the old town were alive with thousands of revellers in all the different colours of the teams, drinking and celebrating until 0400!
We met the cleaner who had no idea what was going on. He also asked that we pay him in cash as the "card machine" had broken. I refused on the basis that I had minimal cash and that I'd heard nothing about this from Air BnB nor our hosts. He mentioned it again after we'd returned from parking our car.
The apartment was not what we'd expected (and now having read more reviews I do have a clearer understanding). The initial overview described a home/apartment. It is a room, with a tiny ensuite, simplistic kitchen facilities, minimal crockery, a fan and yes a large TV. The first night was unbelievably loud, but the double glazing doors were reasonably effective. But despite the fan it was hot and stuffy. The second night was much quieter. The linen did not feel clean, there is mould in the shower and the cleaner had forgotten the kitchen bin liner and toilet paper (which he supplied on request).
It is a great location but not what we expected.