350 W Maryland StIndianapolis, IN 46225 Phone: +1 317-822-3500Fax: +1 317-822-1002Toll Free: +877-640-7666 Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 627 $244-$283 (USD) Hoteliers! Is your information accurate? Update Here Indianapolis Marriott Downtown Location & Neighborhood Downtown Indianapolis, connected to the IN Convention Center - 8 MI, 10 min from Indianapolis Intl airport.Nearest Cross Street: West St & Maryland StHotel Location: Convention Center, Tourist