Mostly I do it in my car.
I too, use the Baxter, and also love it.I do manuals on occasion too. I always have to do an afternoon exchange. Although I usually do that one with my machine also, sometimes I'm not home, so I have my manual bag, heat it up and go. I will say, the one thing that my nurse said, regarding doing it manually, is to NEVER do it in a restroom - your own, friends, or pubic - never. I have stuck to that, and never done it there. (Mostly I do it in my car.)