45 Lockwood DrCharleston, SC 29401 Phone: +1 843-637-4074Fax: +1 843-637-4027Toll Free: +877-STAY-HGI Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 141 $221-$382 (USD) Hoteliers! Is your information accurate? Update Here Hilton Garden Inn Charleston Waterfront Location & Neighborhood 13 MI from Charleston Intl airport.