re: Spacesuits
I can't see tourists having much work to do. But, if they don't keep their individually "tailored" suit then sizing will be a requirement.
I could see the tourist suits being stiff, mittened and cheap. Something with a zipper rear entry and no PLSS just permanently attached hoses that disconnect at the airlock. Nothing they could disconnect to kill themselves or others.
I also suspect the "spacewalk" will be an extra with a higher cost attached to it.