"We started off with the Bat Dune Buggy and my son loved it so much that we had to add to it. I found this set and was immediately drawn to it. First of all its THE BATCAVE! That alone is enough to make me need it....we ARE talking Batman here. How could you possibly have Batman without the Batcave?!? My 5 year old son and I built this together and while he was a little young for the majority of the build he loved putting together the minifigs and he definitely did help with some of the other parts. This set is so fantastic! All the great little details that Lego thought of definitely make it super exciting to play with...from torpedos that shoot, to a rotating costume rack, to the jail cell with the break away wall...the list goes on for all the reasons to love it. We just purchased the space shuttle also and will be adding that to our Batcave soon. Thanks Lego for all the fun!!!"