Sorry I’m a little late to the party. A coupla things I wanted to comment on:
Bullshit. Being a teen is given as an excuse for all kinds of unacceptable and irresponsible behavior, from surliness, sleeping til noon, lack of respect for parents, bad manners, etc. Not a luxury I and the missus choose to give in to. When you get the hell out of my house and off my dime, you can be as surly as you want. I refuse to accept it as unreasonable for me to require that my kids be respectful and pleasant to immediate family members - and other people including teachers, extended family, some friends, and - yeah - most strangers.
Well, now you have. My kids have to keep their rooms neat and straightened up, but we all have our own chores for cleaning/maintaining the whole house. I do the weekly dusting, sweeping, and vacuuming in all of the rooms of the house - including my kids’ bedrooms.
And there is the periodical cleaning along the lines of "Let’s go thru your old clothes to see what you need this year …"
We regularly tell our kids we can and will search their rooms or their internet usage if we feel we have a need to. So long as they do well at school, perform in other areas we consider important, develop positive relationships, have good attitude, etc., however, we don’t feel we have any reason to.
It is quite an incentive to get our kids to keep their rooms tidy to tell them that if they don’t, we will, which will entail going thru all of their personal stuff to put things away properly.
While we give our kids considerable input in the manner in which their rooms are decorated, we make the final decisions - especially about things like paint, wall decorations, etc. They haven’t offered to buy their own furnishings yet, so we have considerable say in the manner such purchases are made. For example, my one daughter wanted a PURPLE room. The walls are an extremely light shade of violet, which is heightened by the bedspread, etc. My other daughter wants a BLUE room - as of yet, we have resisted painting those walls, which we just painted a couple of years ago. But if she wants to replace her bedding etc. with blue when replacements are needed, that we can do.
I guess they’ll have to grow up repressed by figuring some way to express their individuality OTHER than tacking Menudo and Peter Max posters on their walls.