Absolutely amazing place--I bought a membership before I left. Information and artifacts are exhaustive but so well organized, well-written and appealingly displayed that you don't feel (too) overwhelmed, while the interactive technology--especially the touch-screen listening tables--is the best I've ever experienced, and designed to appeal to all ages. The physical space is beautiful, and the staff are lovely and accommodating. There was an odd glitch at first (no audio from the many wall screens!), but as soon as I pointed this out at the front desk, a staffer followed me into one of the rooms to see what I was talking about, and then rushed off to tell the IT folks, who promptly fixed it. Bonus: watching kids singing gospel with virtual instructor Dr. Bobby Jones.