I saw this article too and thought what a stupid young man. I wonder if he'll have any friends left shortly as he is using their facilities which they are paying for. Also, it can't be very green to use plastic bottles of water and baby wipes!
The people who made those comments about you are small-minded, uneducated people and I think you did right to report it. Unfortunately these sort don't think anyone else can have a point of view that differs from their own. Sylvia x