The only problems: on one of mine the shade sits a little wobbly on the socket. I tried really making sure the bracket was vertical (be sure to do this, or shade will def be tilted) but still wobbled. In the end I used electrical tape to secure it to the socket. 

Also, tho the shade looks pure white, it's a bit beige when a standard bulb is used. I wanted very white, so I changed to a blue-white bulb, which was better.