Excellent location, high quality bike, battery fully charge for a whole day experience (if you don't bike on level 5 all day of course but hey, it's still a bike not a Harley D), easy online renting, around 100$ with bike insurance to go from Lombard to GGB, Sausalito, Presidio, Marina and more... It really was a fantastic way to discover a part of this magic city ! Thanks so much. And people there are great and very helpful !