815 14th St NWWashington, DC 20005 Phone: +1 202-783-7800Fax: +1 202-783-7801Toll Free: +877-STAY-HGI Hotel E-mailHotel Website Classification 6 First Class Commission Rooms Rates 10% 300 $300-$427 (USD) Hoteliers! Is your information accurate? Update Here Hilton Garden Inn Washington DC Downtown Location & Neighborhood McPherson Square - 4 MI from Ronald Reagan Natl airport.