I'm a little biased here, so I'll say 4 DOOR!

Way more versatile.. put people in the back in comfort, still have room for gear, take the back seat all the way out, or fold it forward, room for more gear. Eric nicknamed us "Schucks Auto Supply" when we were in Moab, we had all our tools and parts with us.

As for year, 94 to 98 NON-Sport model - 16 valve with A/C. 4 speed auto or stick, whichever is your preference. I like sticks, but I also like the smoothness in the drivetrain with the Auto. For example, with an Auo and a lock-rite in the back, you don't get any clunking in the driveline as you would with a manual because of the play in the lockrite. An auto would be smoother offroad.. but, I like being able to select my own gears.
I've pulled a small 4x8 trailer (Fred Meyer special) on several occasions, and it works fine. A little slow uphills, but still ok.
I personally like the dash layout on the 94-95 models... No airbag, and the front passenger has a "rollercoaster" handle to hang on to.

Heather