GO TO YOUR LOCAL CAMPER TRAILER SALES AND BUY THE STOOL/SINK ETC.--THEN GET A HOLDING TANK TO CATCH EVERYTHING AND A FRESH WATER TANK FOR SUPPLY-- IT IS ALL FUN AFTER THAT---IF YOU TALK TO MOST CAMPER PLACES THEY CAN SET YOU UP WITH EVERYTHING YOU NEED---IT ISN'T THAT HARD JUST TIME AND CAREFUL MEASURING---GOOD LUCK--LIVELY----IF YOU COULD FIND A GOOD USED OUTFIT OUT OF A JUNKER YOU MIGHT SAVE SOME MONEY