Japan Express 15th Dec 19

Hi, I’m planning on going on the Japan Express tour at the end of the year and just wanted to find out some info from people who have done this tour. Will be staying for a day or two before and after the tour to check out any spots I may miss out on during the tour.

Mostly keen to check out the following so any info from people who have been to these would be highly helpful:
Tokyo Team Lab - Planet and Borderless
Tokyo Disney Sea and Tokyo Disneyland
Osaka Universal studios
Hiroshima / Miyajima
Most importantly the food in each city we are going to.

Any recommendations, tips etc. highly appreciated.

Thanks