We've used a similar corner shelving unit to create space in a small 7 by 9 ft room. It's a great, easy shelving solution for small spaces (although installing it was a bit tricky as the walls weren't plumb.
Now here is an idea for a huge wood pallet bar, it can be copied for the business purpose like if any person has a bar and he/she wants something to serve the guests. There is enough space to place the wine bottles in a perfect way. ANOTHER IDEA 4 ALLEN