There were about 60 people on tour and most of us were solo so we were all in the same boat. Most of us had a chat on Facebook before the tour and some of us hung out in LA before we started.
A few little cliques formed pretty quickly that sort of stuck to themselves and anyone who was traveling together, especially couples tended to exclude themselves a little bit but for the most part we were all one big happy group and you could sit with a different person on each bus ride or at a dinner and still have a good time.
I got lucky and my room mate pulled out just before the tour started so I had a room to myself in each city but didn't have to pay extra.
A few little cliques formed pretty quickly that sort of stuck to themselves and anyone who was traveling together, especially couples tended to exclude themselves a little bit but for the most part we were all one big happy group and you could sit with a different person on each bus ride or at a dinner and still have a good time.
I got lucky and my room mate pulled out just before the tour started so I had a room to myself in each city but didn't have to pay extra.