That appears to be a clean Burro
, Rush. If you own or are thinking about buying, closely inspect the plywood floor that is sandwiched between the two fiberglass mats...the top one being visible under the rear bed/dinette in the storage areas. The potable water tank is located there as well. Find a crack or hole of some sort and probe under the mat with a screwdriver, etc. for soft or rotted plywood. Reason for my comment is that the fiberglass exterior of the pictured Burro
appears to be crushed or damaged where the frame exits on the left side....a strong indication of a compromised floor. If you are contemplating purchase, replacing a Burro floor is a fairly extensive job and should be reflected in your price negotiations. Mine was just beginning to show fiberglass damage in the same area and my floor was completely rotten throughout.
Mike in WV