I got two of these to replace a couple of those old plastic fixtures w/ the white glass globe.  Installed each one in about 10 minutes. They look much better, although the lanterns are smaller than expected.  The dimensions in the description are correct, but they would look much better if they were supersized an inch.  Also, note that this fixture does not come with a globe; the white bulb in the picture is the actual lightbulb, so think about whether that's the look for you and whether you want the lightbulb exposed to the elements.  See pictures for two different angles of the same fixture installed.  Lightbulb used in picture is an LED bulb.  The siding is 7 inches for reference.

Pros: All metal construction, good style, easy install
Cons: Smaller than expected