Jason!
At least three things are bothering me about this trailer:
1) the galley lid looks like it is "sagging" and may have had some issue 'round the hinge attach area in the past ... check this out very carefully! It can be fixed, but that usually entails a complete new lid/hatch construction!
2) that spot above the passenger side door ... if it is "localized" and just under that peeling paint, there
might be enough surrounding wood to hold a patch ... if that rot has spread, the only fix is a whole new wall ...
...! Doable, mind you, but for that kind of work, you wouldn't want to have to pay more than maybe $750 for the rig, IMHO
3) the propane bottle under that galley counter ... really bad idea! It needs to be in a vented box, or better yet, out on the tongue where it belongs (easy enough fix!).
Take an ice-pick with you when you go to look at the trailer ... gently push it into the wood all along the bottom of the walls from inside the cabin and under the cabinets ... if the wood is soft & the pick penetrates it easily, turn around & leave (or really start chiseling the price down, if you feel like taking on that kind of project!). Look it
all over carefully to be sure you know what you are getting into ... and don't be afraid to just walk away if it doesn't feel right (there'll be another one come 'round soon enough ...
...!).
Good luck, and ...
CHEERS!
Grant
Celebrating
Retirement after over
32 Years of Building, Promoting, Supporting, Supplying, Living the Lifestyle, and Loving
Teardrop Trailers!"Life Moves a Little Slower When You're On Teardrop Time"The nature of Life, itself, is change ...
"Those who matter, don't mind, and those who mind, don't matter." 
...!
