You can now get Google Street View on your iOS 6 iPhone again.
Google released Google Street View on the Google Maps App enabling iPhone users to get Street View photos again. This feature was lost when Apple replaced Google Maps in iOS 6 with their own (buggy) version.
So you just go to maps.google.com in Safari on your iPhone and when you select a location you get a little man icon on the bottom. Taping on it reveals the street view photos. The navigation in Street View works well as long as you have a good online connection.