Love this product. Very simple, clean looking-just what I wanted. We have these hung in our upstairs halls with an angled ceiling. Even though these do not have a "swivel" function to hang exactly straight from the base due to it being mounted on an angle, it is not a visual issue at all. They hang very straight. 

Pros: Just great looking, simple.
Cons: Just make sure not to use a bulb with black printing on it. This leaves what looks like a bit of a darker spot. Use a bulb without any print on it. It's beautiful.