We just sold our beloved Play Pac and bought a 1984, 18' Sunrader and love it! That tiny bit of extra space above the cab, means we don't have to make the bed to use the table and seating area. Also, it's nice to be fully self contained, althought the bathroom in the smaller Sunraders is not for large people! The 21 footer would be better in that respect.
Check out the Yahoo group Toyota Campers
And also the Toyota Motorhomes
discussion forum for tips on buying these. There are a lot of things to know. Biggest is the rear ends originally used on these were recalled and were dangerous! They had 5 lug nuts on the adapted dual tires
, avoid or pay the price of replacing right away. The true, floating rear axle
1 ton units have 6 lugs on the duals and are the only ones that are worth having.
We got over 18 mpg on our first 1000 mile trip going from sea level over a 5000 foot pass, down to around 2000' and return.