The airport is right at the old town, walkable, in fact. Potentially car hire might be cheaper than from the airport.
I suppose it depends on whether you fancy a bit of driving and finding remote spots or just taking it easy for a week on the beach. There will be node beaches where you’re going, potentially could be busy at this time of year going. I’m a bit of a weirdo that prefers remote, empty beaches.
I really liked it though, some of it’s really spoiled by tourism but there are some beautiful spots as well.