We also have purchased a used Gulfstream. A 2000 model AmeriLite. Looking at it, it appeared too good to be true, so we purchased it without pulling out the dinette table..boy now we wish we would have. The floor in the front is soft, and spongy, running towards the tongue. We contacted GulfStream, and requested a diagram, so we might attempt repairs ourselves, which they said they would, but we never recieved them, so as we speak., we have put our rig into the shop, and are hoping repairs won't break the bank...
There sure seems to be a structural problem to have allowed water to do this much damage on a rig that looks brand new until closer inspection.
Well, since I posted this we now have an estimate of repairs to fix the water leakage problems....$6,500...needless to say we are puzzled why a company that touts such good quality "craftmanship" should have these major problems, being only six years old and for all appearances "looks" brand new until you take a closer look....Hoping to hear from the company, but I am not holding my breath....I hope they proove me wrong.....