I don't have this lens but am almost certain of it being very good if it's clean and clear...I have the 28-70mm AF-S F2.8..Great...And the 28-85mm AF F3.5-4.5
It's a very good lens. I've taken about 200 shots and it hasn't missed a beat.
That being said, I have found it to be a tad soft wide open. We all know that lenses are best at f8 and I've found it to be truer on this lens than others I've tried.
If you needed a walkabout lens though and were happy at f8; I could definitely recommend this one.