Went here on Saturday. As an FYI, they do have take out food and that's eligible for the $28 Priority Pass credit as well. It's not a huge selection, but it's enough to get a quick bite between flights if it's convenient. Had a yogurt parfait, muffin, and a Diet Coke from the fountain and it was fully covered by the credit. They also offered to make some food for take-out, but I wasn't sure how much time I'd have so didn't do that.
They did also mention that there's a once-per-day limit to go here. I was going through Denver twice that day, but the second time I had an extremely tight connection and didn't have a chance to see if that was enforced.