We bought a 2005 33P used and have had it for 3 years now. Quality is very good and we have had no major issues besides tires but that had nothing to do with KZ. Only downside I have found is there is no underbelly storage in the front under the bedroom like most toy haulers have. When and if we buy a bigger toy hauler I would definitely consider another KZ. PM me if you have any other questions.
2003 Super Duty 6.0L, 4x4, some things added and some things missing
2005 KZ Sportsman Sportster 33P
2012 KTM 350XCF
2008 KTM 450XCR-W