Is it okay to not want workmen to use your home bathrooms given bad experiences?

There's been too many bad experiences of people being messy in the bathroom, Here there is one in the neighborhood clubhouse right down the street, so they can go there. One time my mom insisted my fear about a mover going #2 was not going to happen, they wouldn't do that there, etc... not only did one do that without asking for permission, but he CLOGGED THE TOILET with it too... I was like "And you thought I was being crazy about this? Literally exactly what I feared would happen did happen!" So unfortunately a lot of these guys are really scuzzy. I don't want to be a jerk, but too many bad experiences, so no...

Is it okay to not want workmen to use your home bathrooms given bad experiences?
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