Where pickups start. Arlington requests most often begin in Clarendon, Ballston, Rosslyn and Crystal City. Give the dispatcher a street address or a named lot entrance, not just the neighborhood—drive time, staging, and the vehicle's approach all depend on the exact curb.
Where groups go. Destinations named for Arlington include Arlington National Cemetery, Pentagon, Amazon HQ2 (National Landing), Capital One Arena (nearby DC) and Signature Theatre (Shirlington). Each has its own loading rules; ask the venue where a bus or limo can wait, and agree on a meeting corner in case the curb is blocked when the group comes out.
Dates that fill first. Local calendars around Clarendon Day, Columbia Pike Blues Festival, Marine Corps Marathon (start/finish) and Rosslyn Jazz Festival concentrate demand on a handful of weekends. Those dates are worth quoting early; confirm the current schedule with the organizer, since this list is not a live calendar.
Itineraries groups ask about. Clarendon bar crawl; Rosslyn to Georgetown walk + party bus return; Arlington to DC nightlife (10 min); Crystal City/National Landing corporate shuttle. Share your version with every stop in order and an honest end time so the quote covers the whole block.
Airport groups. Arlington trips connect to DCA, IAD. Provide flight numbers, terminal, bag counts, and one group contact; the driver meets at the commercial-vehicle zone, which is usually not the passenger curb.
Beyond Arlington. Trips that continue into Alexandria, Blacksburg, Charlottesville or Chesapeake are quoted as one itinerary. The Virginia guide covers statewide staging and long-distance planning.