Gaithersburg - Rockville, Maryland a.k.a. Suburban DC
North side of the District of Colombia and about 11-12 miles to the Shady Grove Metro station, which has free bike parking for day trips into the city, while your stuff is locked at my place. Google the 20882 zip code for location.
If I'm in town you get a garage, tools, hose, shower, beer, & bed.
If I'm not in town, a place to camp in an outer suburb back yard, use of the grill, wifi on the deck, lockable shed, & hose.