I have a 320sqft shipping container tiny house. Currently I am using a woodstove that heats good when i keep wood on it. I was hoping to switch to a pellet stove so I could have something that is thermostat controlled. I have been looking at the castle serenity pellet stove and the pelpro pp60. I am finding mixed reviews on them and I don't want to spend the money and have them breal down on me. So does anyone have any experience with those 2 stoves or have another suggestion that will work good for my tiny house? Also I live in Michigan so we do get some pretty cold days.