The pizza at the Bacchanal Buffet is better than Secret Pizza. My friends and I waited about 30 minutes at 3am on Saturday. We were hungry after we had gotten off our flight and wanted something to eat.
Secret Pizza was completely underwhelming for the taste and price. In my opinion, this place is all about the hype of it being hidden in the Cosmo and not being listed on any sign. If you have a list of places to try to eat in Vegas, just skip Secret Pizza.