If you use Google's transit maps at all you'd know how it's pretty much a step below the original native Maps app. The only thing going for the mobile web version is bike routes otherwise it's still a below par experience compared to Maps.

It's not as good as the native maps app. In fact, I was just using it today. It's still slow and buggy (doesn't respond to all the taps).

But then what would all the blogs complain about?