Our plumber had an extremely difficult time installing this. He said that none of the valves fit correctly and the decorative plate doesn't have any screw holes due to the design flaw. He had to caulk it onto the wall and said that we would need to keep a close watch on it over time because the caulk will breakdown and it will leak and require new caulk. We bought these for 2 of our bathrooms. He had to cut into the back wall (which luckily was a closet) adjacent to the shower valve to be able to install extenders. I'm pretty sure the plumbers bill, which I haven't received yet is going to trump any bargains on this tub and shower faucet. Would not recommend.