I really enjoyed the combat in Fallout 3 and New Vegas. I never really understood why many had issues with it. Although, I hate the combat in Skyrim and yet others lauded it as greatness.
Same here especially the VATS targeting and slo mo, I've heard so many complain about that for one reason or another but personally I never ever ever ever never ever got tired of watching an enemy head discombobulate in slo mo to AR fire or see a limb or head get pinned to the wall by the railway rifle . Choo Choo!