Corona Suitable for a lifestyle/photosharing app?

We are evaluating the use of Corona for a lifestyle app that needs to be beautiful, and as responsive as an iOS/Android native app.  We will be doing photosharing and a lot of map interaction.   Does this sound like something that could/should be done with Corona? 

I love Corona for games, but am questioning it for the app we have in mind.  I have already found out that I will need to use webviews and the google map javascript api for the mapping. 

-Jerry