kajet wrote:
How bad are the local car rental companies, really?
We rented from Click Rent last April. The car we got was serviceable but not great shape (AC didn't work, there was real damage to some of the body panels). I booked it with the Chase Sapphire Reserve which offers first party insurance even internationally (at least it did at the time, would reconfirm), documented every detail (photos + video) before we left the lot, sent all the photos to the company and followed up when we didn't get a response. We had no issues at dropoff, but didn't want to take a chance (they drop off locations also don't open super early so keep that in mind when booking flights, there are definitely some flights you couldn't make if you have a rental car).
In contrast, other rentals we made on continental Spain were much more low key (but we still documented the cars at the rental company before leaving).
Also, if you're used to American sized cars, the base models in Europe are extremely small and getting a bike bag/box inside one, even with only a driver could be an interesting logistics situation.