Next week I will be flying into IAD, spending a few days in DC, and leaving from BWI. I have to get from IAD to the Sheraton National Hotel, and I was curious as to what is the best way to get there? One person I spoke to advised me to just use Super Shuttle, but what other options do I have? When I leave from BWI I plan on taking the MARC train from Union Station to the BWI Rail Station. How easy is that to do? I arrive at IAD at 4pm on Sunday July 4, and leave BWI at 6pm on July 7, so take that into account as some things may not operate on Sunday/National Holiday. Any help is greatly appreciated.
Thanks, Matt Goldberg.