Which lift is preferred (2 post or 4 post)?

I prefer the 2 post, access is much better for what I generally do. I have an old cushion that I use to kneel on when setting up the arms. My brother has a couple of 4 posts and he is always busy doing a major restoration work. He doesn't mind the bridge or the ramps. It's all in what you get used to IMO. Space is mainly the reason why I went with the 2 post originally, but I don't think I would want to go to a 4 post now.