9310 Marlboro PikeUpper Marlboro, MD 20772 Phone: +1 240-326-3277Fax: +1 301-599-0820Toll Free: +877-424-6423 Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 70 $73-$99 (USD) Hoteliers! Is your information accurate? Update Here Sleep Inn & Suites Location & Neighborhood Dower House RD - 30 MI, 45 min from Ronald Reagan Natl airport. Washington, DCHotel Location: Convention Center, Highway, Tourist