We were seated at a table (O'hana) next to a family that had a stroller with a sleeping baby, stroller actually between the two tables, touching ours. My DS and niece, who are average kids, loud, excited, active, were chattering away and we were getting terrible dirty looks from the mom. When they got up to go dance and do the little parade, one of them bumped the stroller. Needless to say, the mom and I had some not so nice words. They didn't hurt anything, the baby didn't wake up, the stroller barely moved, but it turned into a huge issue.
So, I have seen strollers in O'hana, and Hollywood & Vine, but I'm not sure if anywhere else.