I can only give 3 stars due to the deceiving description of “Adjustable Thermostat”.  The adjustable thermostat is only a choice of 750/1500 watts.   This unit needs to be manually turned off/on to attain your desired temperature.  We purchased this for use in our RV because it is small and fits perfectly.  It warms the living area nicely and provides a little ambience.  Flame can be used without heat.  Has a nice wood look cabinet, better than pictured.  Although I was disappointed with the “adjustable  thermostat”, I will not be returning because I do like the look of it and it is the best fit for our area.