I bought it from Skroutz 4 years ago. I have moved it 3 times so far. It is extremely durable. I have it in the bathroom because for some reason the bathroom radiator doesn't work. (I need to call a plumber) I turn it on at the 1st setting 1000W even if I go into the bathroom for 5 minutes. If I take a shower, I turn it on 5 minutes before I go in and leave it on for the entire time I shower (10 minutes. Total time 15 minutes). In 15 minutes, the bathroom becomes an oven. I use it very sparingly, (at most 1 hour a day in 5-minute intervals at the 1st setting) and I haven't seen any difference in the bill. My bathroom isn't huge like in magazines, but it's not small either. It fits a circular bathtub, a bathroom cabinet, and a washing machine. I love it. I have bought 2 from here and I think I will get a 3rd.