I'm not much of a golfer, but I've heard that the course at the Hard Rock in Tulsa is pretty good (assuming that you can't get an invite to Southern Hills!)..
I don't get out of downtown Dallas much. Is Deli News still doing their thing? Went there all the time when located in the Crescent. Enjoyed breakfast meetings there.
Luby's was such a big deal back in the day. 3 girls that I dated had Dads that were in Luby's management. Many HS friends did their training program and some did a bunch of their business careers there. And I lost money on their stock. So there is that.
Whisky a Go GoCalendar - Whisky a Go GoThe World Famous Whisky a Go Go – As long as there has been a Los Angeles rock scene, there has been the Whisky A Go-Go, an anchor on the Sunset Strip.
I'm guessing not at all. Tenants like that give the old LTV building some cachet. That said, downtown core is in for some challenges with all of the folks moving to uptown and Plano/Prosper/Westlake, etc.