I like moti2 cause of the games, secrets and playability.
i will also play all the maps made by Raphi (legobels, paradise lost, paradise prison, and pyrenees) because he makes the best secrets.
I also like vice, jail prison, jailberd, mlcastle, marioworld, hogwarts, the old lego jail, dystopian, fentex, lost planet, glow, cavern, and canyondam.
lengthy list but those are the ones i play without hesitating.