I ordered this seat not really knowing what to expect. It hooked up very easily in about ten minutes. It works surprisingly well. I had never used a bidet before and now I'll never be without one. It sprays cold water, but I knew this when I bought it and it is not uncomfortable. It is summer and I live in the south, I may change my mind when winter gets here. The seat rim does get smaller, but it is still comfortable to use and definately worth giving up for the convenience and cleanliness of the bidet. I am very happy with my purchase and I would definately buy it again. I highly recommend this product to anyone who is on the fence about it.