I had the idea a while back, it's great to see it implemented so well!
One suggestion though, the fact that use cases are wide open could stifle growth. I'd suggest a few different landing pages you could A/B test, each covering a very specific use case.
You could have one page explain that you can save your parking spot and share it with others. Another for sharing a meetup location. Another for saving your favorite locations. Yet another (where you may win big) would be easy location saving for photo and film location scouting.
One suggestion though, the fact that use cases are wide open could stifle growth. I'd suggest a few different landing pages you could A/B test, each covering a very specific use case.
You could have one page explain that you can save your parking spot and share it with others. Another for sharing a meetup location. Another for saving your favorite locations. Yet another (where you may win big) would be easy location saving for photo and film location scouting.