Does everyone in a group have to check-in at the same time?

Veterans organization

6900 Greenbelt Rd, Greenbelt, MD 20770, USA

Pet store

7475 Greenbelt Rd, Greenbelt, MD 20770, USA

Party store

7483 Greenbelt Rd, Greenbelt, MD 20770, USA

Medical clinic

7474 Greenway Center Dr #350, Greenbelt, MD 20770, USA

Post office

7600 Ora Glen Dr, Greenbelt, MD 20770, USA

Pharmacy

7327 Hanover Pkwy Suite B, Greenbelt, MD 20770, USA

Apartment complex

8010 Greenbelt Station Pkwy, Greenbelt, MD 20770, USA

Apartment building

6220 Springhill Dr, Greenbelt, MD 20770, USA