We were hopeful that this would be an unique dwelling to stay in, and we were very disappointed at the conclusion of our stay. The toilet connects to a septic tank which leaks a horrible odor to the whole bus all night long. After a few days of sneezing, coughing, and watery eyes we realized there was an exorbitant amount of mold growing on the rear AC which was exposing us to mold spores. We cancelled the last night of our stay and immediately go in contact with Customer support, as I had been greatly affected by this mold and AC is necessary during the summer in TX. The host refused to refund the last night despite the condition of the AC unit which is incredibly disappointing. I would avoid this place even if you are trying to save some money.