Going down stairs are so mainstream. Imagine sliding down from the floor to the first. Talk about fun! But, I will need stairs so I can walk up to the rooms. But, an indoor slide is good when coming down.
sq ft warehouse in STL (soulard) converted into a 5400 sq ft residence upstairs with space for the owner's architectural firm on the lower level. click through to see the old counter-weight elevator and awesome courtyard off the kitchen.