What I like most about this LEGO set is just how real the T-Rex looks. There's a lot of detail for a kit that's quite small and it's a good weight, not flimsy. The T-Rex stands on his own and doesn't fall over. Easy to make with nice, chunky pieces and the instructions are simple but; if the kids are very young you're probably going to have to give them a hand. These LEGO sets aren't cheap when you compare them with a lot of other toys, but they're worth the money because they last forever, are a quality product and look so good my granddaughter won't let us dismantle T-Rex, he's still on the shelf above her bed.