My family and I went there back in the 90s while in Denver for a combination work & family trip. It was certainly a unique experience. Of course, it was a chain with other locations but I don’t think any approached the Denver location in visual appeal. I know a lot of people here in Tulsa will seize upon this with the hope of the local restaurant being brought back to life.
Ours opened in the 70’s.
Kind of an icon for bad food fast.