I would take a good look at the 4 Winds. It is a 4 door, can easily carry 4
large adults or 3 normal sized adults on a rear bench seat, carry 100 lb. plus
baggage, and has the capacity for 100 gal. of fuel. As a matter of fact, the
aircraft went to Oshkosh with 3 large adults, all their baggage, several
thousand brochures, and had the tanks topped off at 100 gal.

Moreover, it is priced right (on the ramp for 175K or less) and has excellent
performance (cruise at 150 to 160 kts.).