"this was our first Lego set for my almost 4 year old. She "helped" me build it. Love the character theming. The wheels move, windows open and shut, etc. 1 detailed that baffled me, they gave her a hairbrush instead of a dinglehopper (fork). ;) Comes with Ariel, Flounder, and dolphin.
Easy for her to play with and with minimal pieces, I don't feel devastated when she takes it apart to make her own creations."