we went last year and my DD who was 4 at the time loved it. she is HUGE sw fan and calls Darth Vader her best friend. Luke and Leia were with R2D2 at the time we saw them, and when my DD went up to them she starting making robot noises like R2. Leia looked at her with great surprise and said, "you speak droid too?" that made my daugther's day. We didn't wait too long in lines, we went the first weekend. Maybe 15 min tops, the line for chewy was quite long and we knew she wouldn't last so we didn't attempt it. Vader was too, but he was back where the HSM parade was so DH stood in line and we went to watch the parade. When he was about 10 people away we joined him, no one got upset. They all loved the shirt she had on. I got it off ebay, it was a custom made of goofy dressed like vader and mickey as a jedi and they were fighting. the night before was EMH at HS so we went that night and they allready had some merchandise out so we got some things then. I would deff recommend this if you are into sw. Note that if you go I would plan an extra day jsut for HS as you will be busy finding characters all over the park and not seeing other things.