Biggest Hotels in Charleston

The biggest hotels in Charleston are those with the highest room counts and capacity to accommodate large groups under one roof. The Charleston Place leads the list with 435 rooms, followed by The Francis Marion Hotel with 232 rooms and Mills House Charleston, Curio Collection by Hilton with 216 rooms. These properties can handle sizable room blocks and multiple travelers staying at the same time.

For a stay of 9 or more rooms, Engine Groups handles the booking, and you'll want to reach out as early as possible to secure availability at the property you need. For 8 rooms or fewer, you can book self-serve on the platform. Large hotels in Charleston fill up during peak travel seasons and event periods, so booking several weeks or months in advance gives you the best selection.

A bigger hotel keeps everyone together, which simplifies logistics when you're coordinating schedules, meals, or transportation for a group. Large properties often have meeting and event space on-site, so your team can work and stay in the same building. Consolidating your booking at one hotel also makes billing and expense tracking easier.

Engine offers consolidated invoicing, so you get one invoice for multiple bookings instead of tracking individual receipts. You also have multiple payment options and there's no membership fee to use the platform. This makes it easier to manage expenses when you're booking rooms for several travelers or recurring trips to Charleston.

These hotels work just as well for individual business travelers as they do for groups. A single traveler can search, compare, and book any of these properties on Engine and still benefit from pre-negotiated rates. Large hotels often have amenities like restaurants, fitness centers, and flexible check-in that make solo stays convenient.