Accommodation
A few options of hotels in the area:
AC Marriott Bethesda - 1.7 miles from NIH Campus and located across the street from the Metro Station
Hyatt Regency Bethesda - 1.9 miles from NIH Campus and located atop the Metro Station
Bethesda Marriott - 1.1 miles from NIH Campus
The Bethesdan Hotel - 1.1 miles from NIH Campus
American of Inn Bethesda - 1.1 miles from NIH Campus
Marriott Bethesda Downtown at Marriott HQ - 0.9 miles from NIH Campus