This set is truly a masterpiece. I have never had so much fun building a set from the CREATOR 3-in-1 series! I wish I could afford the Creator Expert Roller Coaster, which I bought this set to hold me over in the meantime. I didn't have relatively high expectations for the design of this set as it seemed overpriced for its small size. But when the box came, it was HEAVY! (It's actually priced pretty well). The manual was thick, almost like one from the Expert series. Instead of three separate manuals for the three different designs, it was all packed into one booklet, which was nice. As I began building the main build, it really started to reveal the genius of the design. From the ticket window and turn style to the Spanish fort style of the coaster bay, this thing is so much fun, and just a real joy to see come together. Then the pirate/sea-themed track is revealed, and it's amazing. Shout out to the design of the wrecked pirate ship, skull pass-through, and the octopus that adorn the coaster track; just pure genius! Finally, the actual train of the coaster is a real hidden gem, that I didn't pay enough attention to from the online pictures. All three train carts come together as a shark! Honestly, this set is just incredible. Fun, cute, and I'll say it one more time, GENIUS. I recommend getting more than one of this set, and I can't wait to build the other two designs!