I only stayed at Adriana’s place for 1 night but she was very accommodating. It was a last minute booking.
Please note that this is a “lived in” home and not a property that was bought just to do Airbnb. The price you pay is a no-frills price so if you just need a place to sleep that is quite near to San Sebastián then I do suggest Adriana’s place. Free parking is also a gem in this very congested city. On the other hand it’s only a stone’s throw away from the subway/train station