And lots of it! We shipped our car a month ago and I have barely noticed. I can get anywhere I want to on die öffis, a complicated network of under- and above-ground trains, trams, buses and bike paths. It took a while to get the hang of it, but once I did, I never looked back.
It is an awesome system, and I am sure going to miss it when I get back to lame public transport in the States.