If you have seen Alfred Hitchcock's Rear Window with Jimmy Stewert and Grace Kelly, then this probably reminded you of it and didn't like Disturbia.
I like both Rear Window and Disturbia. Differences- Rear Window isn't what you call an adrenaline fueled thrill ride, but you don't call it boring. It's directed well enough where you want t okeep on watching it. Disturbia is what I call a fast paced thriller geared toward teens.