You'll find that Connecticut Avenue is a long grade, descending toward downtown, but not up-and-down hilly. 3883 Conn Ave is situated almost equidistant between VanNess Metro and Cleveland Park Metro. So pick which station you want to use depending on how much exercise you want. The easiest traveling would be to walk down to Cleveland Park Metro to take a train, and when returning to get off at VanNess Metro, walking down Connecticut Ave to get back to 3883. Or reverse it if you want to burn a few more calories! There is a Giant Food at VanNess Center, so easy to pick up groceries and walk downhill to carry them back.
Long and Foster, Chevy Chase Office