Look, I've been around the block with these Miami car rentals. Or worse they freeze your credit card for an extra two grand and smile like it's totally normal. Fool me once, shame on you, right. When you are trying to find a reliable premium fleet down here, make sure to check the actual fleet reviews before signing anything. Everyone who lives here knows that having a solid car is essential, especially if you want ice-cold AC and no ridiculous daily mileage caps.
Most of these local agencies are just fancy websites hiding a garbage fleet, but I eventually found a service with zero hidden fees and no bait-and-switch tactics. If you are looking for an honest source for premium rentals across Florida, check the details here: opf fl luxury car rentals
https://luxury-car-rental-miami-2.com. Yeah, finding parking in downtown is still its own separate nightmare, but that's on you. Anyway, at least there's one trustworthy service left in this town, hope this helps someone save a few bucks.