We just came back from our family wdw trip. Stayed offsite at Vistana for this trip at my parents timeshare there. There was 8 adults who went and 2 1yr olds. We had a blast. Was as efficient with little babies and that many people, but since we had 7 days we did pretty much everything we wanted to. A couple of things I noted while there was that the crowds that time of the year in the past was shorter wait times being after thanksgiving and before Christmas, but the crowds were way more crowded then in past years. Still not crazy long lines like busy times but still very busy. Also found it very agitating the new way they set up wishes with the past pass viewing. It literally gives no one a spot to watch unless u push your way through with sneaking in (which we did both wishes shows we went to) Overall it was a great trip and we can't wait to go back again soon hopefully in the next 12-18 months.