I just came across this project. Thanks to all of you who've been putting it together. As I start using it, I'll see if there are ways I can help out.
One thing I noticed is that the Place and GooglePlacesSearchResult classes don't override object's repr. I know it's a minor aesthetic thing, but it would be nice to have.
For Place it could look something like <Place name=[obj.name]> (using the name attribute). What do you think?