Visited the ST:E at the Hilton on Aug. 7 with my girlfriend (both of us enjoy ST on TV. We bought tickets at the Tix4Tonight booth at the Fashion Show Mall for 50% off. We ended up buying the backstage tour for another $20 (total cost: $40 each).
Large replicas of the Enterprise, Enterprise D, Voyager, and a Klingon Bird-of-Prey hang from the ceiling. A ST timeline along with a museum (with actual props used in the many shows and movies). As you walk through the exhibits, you get to a lineup of the 2 motion simulator rides: Borg 4D ride and a Klingon motion simulator ride. I preferred the Klingon ride but my gf, who suffers from motion sickness, preferred the Borg ride (she was more of a Voyager fan anyway).
I can't say too much about the backstage tour (we took an oath!) but you do get to spend a lot of time on the bridge of the Enterprise-D (AWESOME) , with the ability to sit in all the different chairs and play with the (non-active) electronic panels found on the bridge.
We finished off our day at the Experience (about 5 hours) with dinner at Quark's Bar, using a gift certificate from restaurant.com. The drinks were very creative, but the food was just OK.
Actors roam the entire space in character. We took pictures with a Borg, Klingon, and Andorian. I was looking forward to the Ferengi, but it was his day off.
All-in-all, worth it after the 50% off discount, and being a huge Star Trek fan, I would have paid full price anyhow, but definitely, DO take advantage of the offer at Tix4Tonight.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC