Renovating master bathroom. Adding large shower where soaker tub used to be. Adding two single vanities where one 60" single used to be. The space where the shower used to be is too deep for a linen closet. How would you make use of this space for storage since I'm not going to have drawers or cupboards on new vanities. Keep in mind cannot move toilet there, floor is heated set in concrete so all original plumbing has to stay put. The space is where the garbage bag is. Help!