Overall very nice little unit. Our ceramic door recently shattered and we're wondering if the ceramic glass is under warranty and it would cover replacement glass? There are always some downsides, the size of the box doesn't allow for the 8hrs of heat producing burn time, so in the night inside our 400 sqft professionally built & insulated tiny house we must reload the stove every 5-6 hours. A plus is that you can actually cook on this stove.