What's the difference between a party bus and a charter bus?

A party bus is built for the experience itself — perimeter or lounge-style seating, LED lighting, sound systems, and open floor space for socializing while in motion. A charter bus is configured for transport efficiency, with forward-facing rows designed to move larger groups comfortably from point A to point B. For a Naperville prom or bar crawl you want a party bus; for a straightforward group shuttle to an airport or venue, a charter bus is the more economical fit.