1985 17' Big Foot fibreglass Travel Trailer has a huge reputation for longevity, due to it's "clam shell" no leak design. Aluminium skin wood frame trailers & campers have the Aluminium sections secured with rivets. With time and road mileage/vibration, the rivets loosen and water eventually creeps in. That is why you see most trailers older than 5 yrs, covered with tarps. Bigfoot uses a 2 piece moulded fibreglass to stay water tight. 
Model B17 is also light enough to pull with a Van/SUV. We use a 2004 Toyota Sienna Van with Electric brakes. 
Trailer weight: 2400 lbs (Dry), 3000 lbs (loaded). Our van has a 3500 lb tow capacity. 
4 burner propane range with oven
3 way DC/Elec/Propane fridge
12,000 btu propane furnace, 
Hot water tank, full toilet / sink/ shower 
28 gal fresh water tank, 8 1/2 gal black water tank
Oversized 30 gal gray water tank
Front dinette converts to double bed 
Living room sofa converts to double bed
Bunk over sofa converts to single bed for child only
Interior head room: 6' 6"
Loads of storage for kitchen, firewood, camping stuff
Includes optional "stabilizer" bars trailer hitch to stop "dolphining" when hitting bumps