Yeah and the smaller shops can be way more flexible than the corporate chains, they'll work with you on rates if you're renting for more than a few days. Sometimes you get better deals going with a local operator than the big international brands anyway. Check what car you can rent in Nabeul here: https://getrentacar.com/en-US/tunisia/nabeul . There's a mix of smaller rental shops and individual owners who put their cars up for rent. Go for something like a compact SUV or crossover because the main roads are solid but once you're driving out to those historical sites the pavement gets sketchy and you'll need that higher clearance to handle the rough spots without scraping bottom.
