A frequent business type near Gerry's Master Barbers is Guest Houses.
If you are hungry there are a few restaurants serving the area. Rest assured, there is at least one doctor in the area. Head down to one of the Drug Store for everything from prescriptions to cold and flu remedies and cosmetics. The local Parking Garages offer a safe and secure place to leave your vehicle.
Roses are red, violets are blue. If you are in need of a florist there's one near you. For food stuffs and household goods there is more than one Grocery Store around to provide. Flat hunters may well find the flat they like, via the neighborhood rental property operator. Toothache? There is a dentist locally for all your dental needs.