A chain restaurant usually does not meet criteria, as there may be several more of that same restaurant in that area. You may meet up with someone at a Starbucks, but being there may be several to choose from to meet up at, it makes it a generic business, a place that isn’t unique to the area. There’s a Starbucks being built in my neighborhood, but there are also 2 that are less than a mile away.
I don’t know if you’ve read the generic/non-generic business criteria clarification, but almost all of what we’ve noted about them are laid out there. It even notes that the submitter needs to prove that the business meets criteria, so a good description and supporting info are important.