Great use of dead space with hidden sponge cabinet located below kitchen sink. Hidden pull-out panel below kitchen sink housing kitchen sponges and accessories. my parents did this in their house-such a great idea
tub/shower combo with no doors/curtains I just LOVE the idea of NO tracks or doors or anything to get all gunky! I hate the shower/tub situation usually, but I could possibly deal with it if it was a sunken bath.
Children's Bed - Looks Like A Little House Headboard . instructions seem to be in Dutch, you can try translating it into English but you get the idea for a cute bed that you could copy from the picture and the dimensions of a twin size bed.