[tentcamper]

We towed a 2720 with a minivan 3500 tow capacity for 4 years. taking trip over 4,00 miles lone. It was fine and the only reason we change was it was reacking 250,000 miles. We now tow with a highlander.

1990, other than checking out the systems tires age, etc... The only thing I would pay close attention to is the roof. It could be just fine with no issues. But until around 2003 the roof truss were wood and than were changed to aluminum. I would be looking for signs of leaks which could cause rot.

Older TM's can be very affordable. If its in good condition and the price is right. I would not think twice about buying it. If you keep it in good condition 4-5 years later you should be able to sell it very close to what you paid.