Cubberly Community Center is located at 4000 Middlefield Road in Palo Alto, CA (that's the vertical road that isn't labelled on the map above). From the north on US 101, exit on San Antonio Road and go west. Turn right on Middlefield and go north.
From the south on US 101, take the Shoreline/Middlefield Road exit. Follow the signs for Middlefield, up the ramp and over the freeway and you'll end up on Middlefield about two blocks south of San Antonio. Continue north on Middlefield.
From the south on I-85, take it all the way to the end where it puts you onto US 101 North. Stay in the right-most lane, which is the merging lane as well as the exit-only lane for the Shoreline/Middlefield exit and then do as above.
Once you're on Middlefield, continue north for about a mile or so. Cubberly is a former school campus on the left. Go past the main parking lot entrance (you don't want to park there). Turn left into the last driveway right before the shopping center and park in the small parking lot which will be on your left. Building H is adjacent to this parking lot.
The doors open at 7:30 PM and the meetings begin more or less promptly at 8 PM. Please be sure to note the meeting guidelines concerning bringing animals to the meetings.