I have had an Enviromate Viva steam cleaner for about ten years. It is a dry steamer which makes it much better than the wet steamers which just make a mess and don't kill germs like the Viva. I use it on hardwood floors, window glass (has attachment squeegy), countertops, inside the microwave and anywhere that needs sanitizing especially in hard to reach areas in the bathroom. No harsh chemicals needed. One of its better tricks is blowing the grit out of the bottoms of window frames. It has performed flawlessly for ten years. It is not cheap. They currently retail for a little over $900.