What commercial steam/carpet cleaner does everyone use for carpets, headliner, and upholstery? All of our upholstery on a 100ft motoryacht is light in color and we use a small residential Bissel steam unit which doesn't do a lot for stains. Those we normally get out by soaking with spot cleaner/spray9 and lots of elbow grease. We call in pros every so often who go over everything with a commercial unit which works magic. We would like to buy our own serious commercial cleaner that is light/small enough to maneuver around the yacht - any recommendations? It must have a wand for headliners/upholstery. Thanks.