Messages

I was wondering something about the shuttles. My hotel is the Extended Stay San Jose. I've never taken the shuttles before so I'm assuming I would just have to walk to one of the hotels closest to me that's listed in that shuttle schedule? Also, would I need to have my badge to get on board? I'm just worried that I would either have to walk to Double Tree or the Convention Center after I check in to my hotel first in order to get onto the shuttle.