If you are flying in from Baltimore, the cheapest way to commute if you don’t have a rental car is by public transportation. A taxi ride can easily cost $100 or more depending on which side of DC you are visiting.
The B30 Bus line runs fairly often from BWI to the Greenbelt Metro Station in Maryland. The B30 Bus line costs $7.10 one-way and you can purchase an additional fare at the Greenbelt Metro station for the Metro Rail system. To get to our guest house, take the Green Line two stations down to Fort Totten and then transfer to the Red Line going south. Once you arrive at the Dupont Circle Metro station, use the Q Street exit and we are a 10-minute walk up Connecticut Ave. Make a right on Columbia and our guest house is on the left side of the street.
American Guest House in Washington DC