I took this trip, "all by me onesie." I may have just enjoyed the fact that I was all by myself, as I am usually catering to the wants and needs of a huge traveling entourage, but I don't think so. I loved it! Just touring the Burbank studio was an honor. Lunch at the Commissary was good. The guides were awesome and at every stop they give out some little unadvertised prize.
My only complaint was that time on our own was so limited. ie, they dropped us off on Rodeo Drive and we had about 20 minutes to walk around before we had to meet back. That is not a real complaint though; I might as well be complaining that the earth is rotating too fast
I would totally recommend it, in fact, I wouldn't mind going on it again to share with DH. (probably wouldn't recommend it for kids.)