The old saying is when you gotta go, you gotta go. And when you must go you want to do your business in a clean environment. But do you really need granite counter tops, climate control and an audio system in a porta-potty?

The Cintas Corporation, which sells commercial bathroom supplies and other products is conducting a best restroom in the nation contest and so far Don’s Johns porta-potty is one of the ten finalists. The luxury restroom trailer was originally built for President Barack Obama’s inauguration, and it has granite counter tops, a climate control and an audio system.

Take a look at some of the finalists.

To see the rest of the top 10 in the running for Best Restroom in the Nation and to vote on your favorite go to www.bestrestroom.com

You can vote online for your favorite now through September 19th.