Just registered my wife and three daughters for this in August. It was a bit of a struggle to do this online as you can only book for 2 people at a time. I am the only one with the Disney account so I had to make an account for my wife so she can book two more people. I couldn't book a second because I already had a reservation for that time and it wouldn't allow me to double book myself. It's a bit pricey so I'll sit this one out and stroll around Disney Springs while they have fun. Anyway, it's sorted out, had to juggle a chef mickeys breakfast, but it's done. Now we'll have 2 cakes my kids will have to eat in two days before we fly home. I'm sure they'll enjoy the decorating experience in any case.