I really enjoyed our tour - I booked the dusk tour thinking it would be sunset but it was full on dark by the time we looked at the first sign - it's very very very dimly lit so by that point unless you have a professional camera with a flash you're not going to get any really good photos. I wish I had booked the tour about 1-2 hours earlier.... oh well - live and learn.
The salvaged signs are really cool - especially my favorites "Stardust" and "Moulin Rouge". They only have about 3-4 restored and lit and they're cute.
My husband and bff were pretty bored and disappointed that night all the signs were lit up but I knew better since I'd researched before coming.
They have a nice gift shop which is constructed of the salvaged entrance to an old hotel that they said took something like 8 years to restore --- pretty cool.
Our tour guide was friendly and knowledgeable and shared some neat information about a lot of the signs and history of the strip while we walked through the boneyard. They have a nice facility which is well-run with friendly people.
Well done. It's worth a visit - but I'd say go during the day so you can really see everything - at night it's rather dismal bc there are so few lights - you're going to miss some stuff.