A cool idea on using the space of the corner cabinet ! With these shelves, you can organize, see what's in it and not have to get down on your hands and knees if there was a lazy Susan in the space. Down side--- no hide and seek space.
An essential part of a kitchen is storage. Buyers want a kitchen that has a lot of space and storage and also that is clutter free. This picture gives a house flipper an example of how they can create storage areas when reconstructing the kitchen.