What can I do in Key West in 4 hours?
A 4-hour afternoon: Old Town on foot, the drive by car
A walk through Old Town's lanes off Duval Street
Lunch at the waterfront
The drive back up the Overseas Highway, best watched from the back seat
Old Town is famously walkable, the car earns its keep the moment you leave it.
Reserve a car in Key West
One chauffeur, a price set before the car moves, and a concierge who answers. No app, no surge.