Apple Maps - How long does it take for a new entry to be approved?

Like many other small business, I wanted to list my restaurant on Apple Maps like I recently did for Google Maps.

Last Saturday I attempted to add my business using these instructions - https://www.entrepreneur.com/article/238838 I also added a listing to Yelp.

It's almost a week now and my business still does not appear when searching Apple Maps. My Yelp listing, and Google Maps listing is there, but nothing in Apple Maps.

Has anyone had any luck adding their business to Apple Maps? How long did it take to appear after you submitted a report?

Would be nice if the process was more transparent - e.g. details of the approval process would help.