I use the United Airlines program in the same network. I have a few places in my home town that are okay to eat at where I se it regularly, away from home I don’t look for it, but occasionally I get a little bonus of points when traveling and I hit an affiliated restaurant. At least with the United program, the point rewards are pretty low unless you sign up for their emails and use the program a certain number of times (ten I think) per year. At best, you’re not going to get a lot of points off this, but it is free, so why not?

warning for a way to foul up that I pioneered....if you pay with an affiliated credit card, but use Apple Pay (and I assume Samsung and the other phone-based systems) you probably won’t get United (or Hilton) bonus points. Made sense once I thought about it, but I didn’t think about it till I was mystified why my points from Mutt’s Amazing Gourmet Hot Dogs never showed up....