We who live in Chevy Chase hope that Geico never leaves. Living next door to their campus is almost like having a park next door. Lots of greenery! Of course they keep it up beautifully. And since Geico seems to be a very profitable company for Berkshire Hathaway, I would guess they can well afford to continue to occupy what has become very pricey and desirable real estate in Chevy Chase!
If you haven't been to Chevy Chase recently, its all new. One of the best additions is a Whole Foods....well, this one is a Whole Foods 'emporium' !!! Its incredible. Even has a 'hamburger bar'. Check it out.