If I could clear $1000.00 for a trip to Elkhart, I'd probably do it every other month or so. One place will let you do one trip and have 90 days to do another. I'm retired and it would be a change of pace. But being in Oregon I'd have to go to Elkhart for the orientation and that means a few motel nights which would dig into profits. I wouldn't look at making money but more as a way to break things up from month to month. Wife still works so my days are pretty much mine.
One place has a headquarters in Pendleton Or, but you still have to go to Elkhart for orientation. If I could do the orientation in Pendleton I'd jump on it.