musicman54,
I had an Aerolite (model 24RB) rear bath model. It was my first TT and I found it to be a very good TT. I bought it in 2010 and camped in it many times. I took it on a 6 week trip from North Carolina to Bryce, Zion and the Grand Canyon. I had no trouble with the unit whatsoever. I traded it because after the 6 week trip I the wife and I decided that we needed a bigger unit. I traded to a 2013 Koala 26SS. The Aerolite held its value well as I got all but $500 of my original cost on the trade.
I thought you should get an opinion from someone who actually owned an Aerolite.