The set up process of getting this together was pretty easy. Directions walk you through it without a problem. I cord is pretty long, no need to hook it to extension cord. I would of made it a little wider as when the cats drink there ears get stuck in the water. I do like how it keeps the water fresh by circulating it. So far I am pleased and so is one of my cats. The other is very skittish so will take her time to get use to it.