I love this idea! It connects generations and fulfills the needs for both! It's like Uber for walking! Lovely idea and I hope to see this in the future. I have one question, will this app also include walking stats like a fitbit?
This idea is really creative and seems feasible. It is a much more inexpensive alternative to other stair case assisters. However, I have one question, if there is more than one person needing this, how will the next person get the StairWalker back? Is there a recall button to move it up or down depending on the demand.