Due to space and structural limitations, I am considering installing a "Heat & Glo" Taira Electric Stand Alone Fireplace in im small study. I like the looks of the cast iron unit and although not a primary source of heat, the heat function would be used on occasion.. Has anyone had any experience with this Heat & Glo product? Any recommendations on other units I should consider. I like the idea of it being made of cast iron instead of plastic or particle board that many of the less expensive units are made from.