We bought tickets a week in advance for the day tour because the night tour was already sold out. However we had read reviews saying you get to see so much more on the day tour and to wear lots of sunscreen (True Story Wear Sunscreen). We had a tour guide named Mark who was phenomenal, knowledgeable and funny. I have low frequency hearing loss in both ears and not once did I have a hard time following along. He was just the right amount loud and very articulate with his words. The signs themselves were veryok neat to see and to hear some of the history behind them was fantastic. I would definitely recommend coming and may go back myself.. I look forward to sharing this experience with other friends on future trips to Vegas. Over time they plan on expanding their space to show more signs which will definitely be exciting.