i looked for a long time before i stumbled on my elcheapo 13 and saw many casitas priced higher than that. depends on condition and they are in demand! e-bay has had some bid up out of sight that looked like junk. if it looks good and you like it dont let it slip away as i did with a very good one. now is hot market time, prime camping season. ck
casita club for sales as well as our site but it doesent sound out of line.
tires are a couple bucks and are normal maintenance anyway so unless its structurally damaged see if it feels good and go for it.
jeff
also is it a liberty freedom or spirit and has it been stored on grass? grass gives off moisture which rusts the underside and frame.