There are buses from Albany that are $15 each way if you don't want to drive all the way to the city.
http://search.gotobus.com/bus/bus.d...=2012-12-30&adult_num=3&child_num=0&x=87&y=10
http://search.gotobus.com/bus/bus.d...=2012-12-30&adult_num=3&child_num=0&x=87&y=10