While visiting my family in Ohio, I've seen two movies at Cinemark thus far.
Pros:
quiet theater (for matinees...I haven't visited during prime times)
Clean
Tasty popcorn (when it's freshly popped)
Money-saving email discounts available
Friendly staff
Stadium style seating
Con:
Not a major problem but, I was distracted at times by the neighboring movie. When our movie was quiet (playing in theater 3) we could hear the other movie playing in theater 2 very loudly:(
Overall: I enjoyed my viewing experience at Cinemark. I look forward to my next movie:)