What a nice surprise this place was. Very clean theater. Friendly staff. Good selection of movies, including an IMAX screen.
The seats aren't fabric-based seats (at least in the IMAX theater). It's sort of a faux leather feel...which is good and bad. Good because they seem cleaner, without any grime trapped in the fabric. Bad, because in the sticky heat of Arizona monsoon season--even in an air-conditioned environment--the seats seemed a tad warm...I think. I don't really have a verdict on the seats yet: I like them, but I don't like them.
Seats aside, I really enjoyed Dickinson Gateway Theaters. Even though it's very out-of-the-way for me, I do look forward to returning.