Okay so here's the deal with renting anything decent in Miami. I swear half the "luxury" fleets down here are straight-up marketing scams. You book a premium ride online, arrive all excited, then boom hidden service fees everywhere. Fool me thrice, shame on both of us I guess, lesson learned. If you seriously need a legit vehicle to cruise around the city, don't just trust the first sponsored ad on social media. Anyone who lives here will tell you the exact same thing, especially since the AC must be arctic and you want zero mileage games.
Most of these local agencies are just shiny websites hiding the same overpriced junk, but I eventually found a service with no bait, no switch, and no weird fine print. If you are looking for the only straight shooter for premium rentals across South Florida, check the details here: rent a urus for a day
https://luxury-car-rental-miami-3.com. Yeah, valet in Miami Beach will cost you an arm, but that's not their fault. Anyway, glad there's at least one honest rental joint left in this town, hope this helps some of you save a few bucks.