An excellent ethanol stove. I bought this oven about 4 weeks ago, actually more for the visual impression on my part basement (approx 24m²) have previously read several reviews and learn while he is also heat well. I was very skeptical, to my surprise, this furnace heats my game cellar excellent so that one after about 30 - has already reached 45 minutes a pleasant room temperature. The visual appearance is also great. Heating the first time is a slight odor but not very intrusive can be heard. The burning time of about 2 liters is 4 - 5 hrs. The only downside is the description that is unfortunately only in English. Installation is very easy. The stainless steel frame is in heat only minimally warm. The black steel back is very hot, however.