I went there in, I think 2000? Perhaps 99. Really enjoyed the replica of the Promenade, although one of the guys dressed as Klingons like, came and stared at me for a while and made my uncomfortable. The ride itself was pretty cool- great being 'beamed' from the queue into the transporter room, and great seeing Picard + Data + Riker on the view-screen of the bridge (the bridge! being on that was a thrill), although again, the poor out-of-work actors who usher you from location to location were pretty lame. The ride itself was okay- a bit hokey, but that's about what you expect from Vegas.