I have looked at the trailer and for the most part it is pretty solid. Could use a paint job, but it is burgundy so it hides the rust well. The back doors on the bottom are rusted through and should be repaired. Other than that, I only noticed a couple other small spots that were rusted through.
Like I said, all in all a pretty solid trailer. Had a good floor from what I could see (it was very dirty with manure).
I would like to make an offer on the trailer, but not sure what is fair. They are asking $2000 for the trailer and have had it for sale for a month or so.