Luca is the most unfriendly host I‘ve ever met. Starting with the reservation: Our booking was cancelled in advance, because Luca requested us immediately after the cancellation to book again for an high increased price!
The room in the appartment itself is a bit sticky and it is really really loud through thin walls. However, it is well located in the city and clean.
Check-In worked but the stay and check-out were terrible. We once came back to the appartment and ringed the bell late, since I expected my friend to be inside. However, the bell is connected to Luca‘s phone and thus, he got a call. Indeed this can be annoying and inconvinience for him but we did not know, that the bell is connected. For this he wanted to make us pay 50(!) €. Otherwise he would cancel our reservation and we would had to leave. In addition, after check-out we received a request for further 22€ for towels. We never stole towels or anything else, so that this request was a cheek.
It is obvious that the only thing Luca want is to make you pay. Thus, be aware since either your reservation will be cancelled in advance to request more money or he request further (senseless) payments afterwards.
I highly don’t recommend Luca as host but anyhow, I do recommend this beautiful city of San Sebastián!