Adelaide is a city of small operators who know their customers: trades working the northern and southern suburbs, clinics and studios along the Parade and Unley Road, consultants and conveyancers through the CBD. Being close doesn't save the call you can't take — the caller with a blocked drain in Prospect rings you once, gets voicemail, and rings the next name.
Giday answers as part of your business — your greeting, your services, your prices — books the job into your real calendar mid-call, quotes from your price list on the plans that include it, and texts you the details before you're back in the van.