Penn station to Brighton Beach
Hello, I'm planning a trip at the end of October to Brighton Beach. I'll be coming in via Amtrak to the Train hall at Penn station. What would my best option for getting there? (I'm not familiar with the Subway at all but if there is an app that you recommend for navigating the Subways please share it!) I'm assuming the Subway is my cheapest option. Google said something about a B train? I'm be visiting on a Saturday if that makes a difference. Thank you!