I own this lens and use it daily for real estate and construction pictures. It handles well, is pretty sturdy and takes an unfair amount of abuse on job sites ranging from a lens first fall into the sand to paint overspray and still produces great images on my APS-C Canon 350D.
Here are a few shots from a recent session all taken with the Canon 10–18mm at f/6.3, 100ISO in aperture priority mode.