Awesome idea if a bedroom is against a hall closet! Never really use the entire hall closet anyway! Save on the clutter and fill uneeded space in the closet to be used for more floor space in the bedroom!
Built-in bookcase for cookbooks! I just want built in bookcases in every room for books! I'll carry a book from one room to another and have a dedicated shelf for my current read. Although, having dedicated space for cookbooks is smart, too.
Great built-in bathroom recessed cabinet. built between wall studs The cabinet is recessed into the wall to boost storage in a small bathroom with no extra floor space and is topped with molding to add character
If you have a large empty wall, you can go in between the studs to create an accessory closet insert and make a mirror door. Such a great way to maximize space! (I like this for the wall color as well as the accessory closet)