Oven next to fridge
My kitchen was probably remodeled in the 70's and it also has the fridge nook right next to the wall oven. The wall oven is actually in a nicely done set of floor to ceiling cabinets, real plywood, you know. Anyway, the oven doesn't seem to put all that much heat out through the side of the cabinet (which forms the wall of fridge nook).
The biggest problem with the arrangement is that the other wall of the fridge nook is the kitchen wall, with a doorway about six inches away from the front of the fridge. This means that the right hand door on the sxs hits the molding on the doorway and can't be opened far enough usually to remove the vegetable tray. My solution is to pull out the fridge (it is on rollers) so that the fridge door opens into the wall doorway, when it's necessary to pull the crisper drawers for cleaning. Awkward but it works more or less. At some point I'd like to enlarge that wall doorway so that the fridge door always can swing into it, but it's at the bottom of a very long list of things to do about this house, well after plumbing and electric and flooring and exterior paint etc...
Anyway, yes, the white painted brick looks much better than that crazy quilt brick. The fireplace in my study/family room is also that "used" brick look, floor to ceiling, full width, but it's just a portion of the wall and it's not so bad. And it's more subdued than the brick in that kitchen.