I love the idea of a Small Appliance Station behind doors in a kitchen! I would add outlets in cupboard and have countertop space available to use appliance right there. For example, toaster and coffee maker.
How to Make Your Countertop Clutter-Free Once and for All
kitchen nook- genius for the wasted space that is usually found on the side of the fridge! I don't think this would fit in the kitchen but maybe a dining room corner would be perfect since we don't have an office.