I do like Bing's "Bird's Eye View", but I have to disagree about their Street View coverage.
Here in Colorado, for example, Bing Maps doesn't cover anything in the western half of the state, not even larger cities along the interstate, like Grand Junction. Meanwhile, Google has Streetview imagery for practically every paved road in the state, and even a lot of forest service roads in the middle of the mountains. I know that's not a big deal for most people, but it's a huge use case for me to help plan bike trips.
And Bing doesn't cover much, if anything, outside of the US.
Here in Colorado, for example, Bing Maps doesn't cover anything in the western half of the state, not even larger cities along the interstate, like Grand Junction. Meanwhile, Google has Streetview imagery for practically every paved road in the state, and even a lot of forest service roads in the middle of the mountains. I know that's not a big deal for most people, but it's a huge use case for me to help plan bike trips.
And Bing doesn't cover much, if anything, outside of the US.