Review site specifically for Apple products?
Do you mean reviews of Apple-produced (and only Apple-produced) hardware and software? Or reviews of software and accessories by anyone for Macs, iPods, iPhones, iPads, etc.?

If the latter, there's always Macworld's review section.

If the former, you could combine the RSS feeds for Macworld's Mac reviews + iPod review + iPhone reviews + iPad reviews, I guess.