Temporary Wall Covering?
You could buy some inexpensive fabric and hang it on the walls using thumb tacks. The tacks will leave really small holes which should be nearly invisible.
Cereal Boxes for Magazine Storage
I find cereal boxes on their own too flabby for magazines. (They tip over if not completely full.) What I do is cut thin corrugated cardboard to match the sides and bottom and glue them to the inside of the cut cereal box. This makes them more sturdy and you...