Bought as a temporary heater for decent sized bedroom between radiator packing up and an engineer coming out to fix said radiator. Arrived promptly. Turns out it’s very small but mighty and had the room warmed up in absolutely no time at all. Yes it makes a little noise but it’s not so bad that I couldn’t sleep and it didn’t wake me up when it switched itself on. Easy to use, small enough to tuck away out of sight if needs be (and therefore easy to store when not in use) and very warm. I’m super pleased with my purchase and would recommend.