A frequent business type near Key Stores is Builders.
Leave major electrical work to one of a few licensed electricians in the vicinity. Mail a letter or parcel through the local Postal Service. For food stuffs and household goods there is a Grocery Store around to provide. The local area boasts a Taxi service.
For freshly baked bread and cakes, roll on down to the Bakery. A handful of schools are located nearby. Conduct research and borrow literature from the Local library. The local Parking Garages offer a safe and secure place to leave your vehicle.