This is the first distiller I've purchased. The instructions for getting started were OK but there was some confusion with a few things. They include accessories without explaining their use. For example, there are carbon filters in the bag. No idea what they're for. There is a metal piece that looks like a spout. It's actually used on the storage container when the machine is running. That isn't hard to figure out but not documented either. The first run I didn't use it.The manual mentions error codes and what to do when you see them. Some are marked if frequent discontinue use. That's a little concerning. I've run the machine about ten times including 2 cleaning cycles so far. I've gotten one error condition. I had done two runs quick and I think it overheated near the end of the second cycle. So, if you're planning to run this frequently, it might be a non-starter.There is a fair amount of fan noise. It doesn't bother me too much but you should be able to run it somewhere it's not going to be a problem. It seems to bother my cats a lot and they tend to leave the room when it's on. It's no worse than a fan on a gaming pc or enterprise network switch.I've been using this to distill water for a humidifier and for my wife's soap making hobby. It's been great for that purpose and saves me from having to get distilled water from the supermarket. I'd recommend this unit for light use.I think the manufacturer should do a little work on the instructions though. The cleaning section was very clear at least.