Success is some kind of undefined blend of (in approximate order) location, conditions, service and design. Combined, they equal value, or as I often call it, paying $45 for a course you believe is worth $65. If you can produce a golf experience that cost about a third less than its perceived market value, you have a winner.
I haven't studied it in detail, but sometimes a course really strong in one can overcome lower portions of the other, with location allowing for more compensation than other items, down to design. Of course, to most design would also probably include "setting" so even design, and probably other items listed have their own subsets of importance in the golfers mind.
Sort of related, but of the dozen public courses that have remodeled over the last decade here in DFW, all have experienced revenue increases, usually substantial. The shiny new model appeals to at least Texans. It usually gives more of condition and design, and the ones who did best also improved their clubhouse and service, too. And, advertised highly to rebrand their new and improved experience.