During Easter week we had 6 ppl in our 5'r down at Lawson's Landing. I was really glad to have a 42 gallon blue tote. Made two trips (about 1/2 mile) to the dump station during the week. With that many ppl for that many days, stuff tends to get spread around the campsite fairly well. Having to break camp would have been a real pain.
It is kind of a spectacle as you putt down the road between campers with your wagon-o-doodies (as labeled by the Wife). :-) Several kids wanted a ride until I told them what it was. I also got a couple of requests for "pick-up".
If you get one, make sure that the outlet on the trailer is always higher then the tote when you set up the trailer in your site. Doodies don't go uphill very well and disconnecting the hose can be, let's say, "messy".