Saw this idea here on the forum a while back and finally pulled the trigger.
Went to Home Depot and purchased a small mixing tub for a whopping $5.23 including taxes to store our portable gas grill and gas bottles. We have a 2006 Sunseeker 3100LTD Class C motorhome on the Ford E450 chassis. I had questions as to how to keep things together and the storage area clean. The tub is the exact size to hold the grill and couple of spare LP bottles. Thanks for the idea. Here are a couple of photos:
2006 Sunseeker 3100SS/LTD
2008 Smart Passion Cabriolet TOAD
1986 Honda Helix (Original owner)