This is sort of a sequel to the original Shrek movie, so if you like the original Shrek - this is your chance to see a continuation of that storyline. I won't spoil the fun, but some of the familiar characters are back. Other than that - the 3D effects are nice and 4D effects add a little spark as w..ell, but overall, as 3D movies became very popular - it's not as impressive today as it used to be. It's not too long and not too short so your kids will be entertained the whole time. The pre-show is funny.
I stayed one hour in the line, waiting to see something amazing, because I really like Shrek, but its nothing Wow. I expected more from a 4D movie, and the movie itself it´s not that funny. But if you have time, you will have a nice moment inside the movie. Just don´t expect a lot!
I can understand why there are long lines for this one - many parents that just want to sit down with their kids and watch a movie.
Don't get me wrong, it's a good attraction and I really like the movie. The waiting area is really fun with the Mirror and the 3-Pigs, but I don't the movi..e is that unique and wroth the wait.
Up to you - if you have time, go see this one. If not, you can skip it.