Got barrage of ads for this little beast on TicTok (like how did they know that I ran out of fire wood?). I wasn’t too sure about it but for such a reasonable price, I thought I would give it a go. Bought through Amazon because I wanted to ensure it would be returnable. I installed it in a 15x15 4-season porch which I use as an office in New England. Not much insulation so I needed something that would keep up with the heat loss without costing a mint. So far, so good. I am happy with it. I used an old PC power supply to give it the AC->DC (check YouTube for vids on how). I was able to drill holes in the floor to fit in-take and exhaust lines out with a hole saw and a drill. I got the 5kw and run it at max and it keeps me comfortable. I wish that I had gotten the 8kw just to have some extra capacity. So far I am using about a gallon of diesel a day. I put in a cheap CO meter just in case. It hasn’t been a problem. There was a little fuel smell at the beginning but it went away after a couple of days. The blower is aggressive but it is a pleasant rushing sound and does not impact video calls made from 5’ away. Not bad. Remote starter works well. I didn’t think I wanted one but it is nice to fire this thing up when I wake up and it is toasty by the time I am ready to work. Vevor has impressed me.