My husband and I are traveling from Barcelona to San Sebastian on Sept. 15. We think flying looks like the best option, which means a 6:50 am flight into SS, or a 9:55 am flight into Bilboa. We'd rather take the later flight if it isn't too crazy to get to SS from Bilboa. I know there are buses (I've read the common questions pages) that take a little more than an hour, and drop you at the SS bus station, where we'd then have to get a cab to our hotel (Hotel de Londres).
I'm wondering if it's feasible to just rent a car instead and drive? Then maybe just return it in SS upon our arrival there. I haven't really seen anyone discuss the option of driving, but maybe that's bc it's dumb to try and do. And I assume a taxi would be crazy expensive.