Like III said, no street view. But now you have turn-by-turn directions so you can see the entire street in real life. :-)
Google and Apple got into a fight and Google took his ball and went home (or Apple refused to use Google products). No YouTube, either...another Google app. You can download it in App Store. You can also download an app called Maps + Street View. I haven't downloaded, but previews look sharp. You can also go to Google and use their maps on the Internet.