I've always enjoyed Mormon missionaries when they come around. Very nice people and I honestly haven't really caught them being judgmental of me.
They genuinely seem to want to share their religion because they believe it might help you. I never converted, but I have known several Mormons that I
would consider to be on friendly terms last I saw them.
That is cool. Mormon missionaries helped me out a lot. Were friends to me when I needed someone, Helped me to live on in a very rough point in my
life.