I did the Cycle Pub this past Sunday afternoon and had an AMAZING time! Our tour guides were Beau and Taz and my group of girls and I loved both of them. Beau has a great personality that gets everyone excited and amped up for the tour. He's hilarious! We were laughing along with him before we even got on the the bike.
The bike is actually motorized so you don't have to pedal if you don't want, which I enjoyed because I've heard other bikes are pretty difficult. I prefer to enjoy my buzz and ride around not worrying about doing any strenuous activity!
We went to four bars and each one had something unique to offer. Absolutely loved Gold Spike with all the awesome patio and outdoor games... we actually ended up back there after the tour.
I plan to recommend this tour to anyone I know who is going to Vegas. Totally worth it! Easily the best part of our weekend! Our tour had us four girls, a group of 5 or 6 and another group of 2.... and we all ended up doing shots together and hanging out. So you don't need a group of 14 although I'm sure that'd be a blast as well.