We bought our Laredo new in 2010, and have been extremely pleased with it. I don't recall any leak issues
with the Laredo line, but there are other owners here on the forum, and you can use the 'search' feature
to read what's been posted.
Any used RV (regardless of brand) should be thoroughly inspected for any signs of past/present leaks. Aside
from any initial manufacturing issues, prior routine maintenance & upkeep is also pertinent. If needed, you
could locate a dealership or service center who can do an inspection and/or a 'leak test' - might be worth it.
Here's a video showing the process:
I would also suggest checking the tire manufacturer dates; if 'original', the tires could be at/over 5 yrs old.
And... check for any recalls that might have affected the make/model you're considering. There are recall
lists available online, and you can check Keystone's Customer Service link (center of page).
http://www.keystonerv.com/?page=serv...c89dd5249bf406
Disclaimer: I have no connection to the persons, services, or brands shown in the above video
Good luck with your search.
Terri, the Chevy co-pilot