I am going to be installing a steam unit in a new bathroom. I have been researching different units and have narrowed it down to Steam Spa, Thermasol or Mr. Steam. The Steam Spa was recommended as a great unit with lifetime warranty, but I can't find enough reviews on it to pull the trigger. It comes with auto drain, continuous steam and quick start (60 seconds to steam). It is also the cheapest. The Thermasol is the highest rated and has the same options as the Steam Spa, but is by far the most expensive. Then there is the Mr. Steam. A very good unit, but doesn't have the continuous steam function. Any thoughts or recommendations would be greatly appreciated.