As most of you know, there is never enough space to put stuff... so hanging stuff on the walls can be important. Command hooks can only do so much!
There are a number of walls where we could put things, including shelves, etc.
But I am scared to death of working with an external wall as I don't know how they are built and how to use them if they can be used. Can you mount things on the external wall (ie: bedroom wall)? We have put some 1-by's in the top of the curtain facias and run hooks through the facia into the board for hanging clothes when they are drying etc. Not sure how much weight the facia can hold before it falls off the wall (oh, btw.. how is that attached?
As well, I am scared to death of some of the internal walls as I don't know how to remove the cheap wall covering (not the faux wood walls, but the other side). Like removing the wall covering to get to the shower plumbing from the back, and removing the bathroom wall to use the living room wall and bedroom wall better. Anyone have experience with this?
A bit of perspective, if I just try it, it of course will not go back and look like it looks now...

That is my history.... but if I know what I am doing (told by you all) i have a pretty good success rate! THANKS TO ALL....
Thoughts?