I worked by Grand Central station and used to commute on the LIRR every day from Baldwin and hated it so much I just decided to pay for a monthly garage and drove in.
I now work in my firms LI office and it's a 45 min drive on the SSP/135/LIE. I love my commute now and wouldn't take another job in the city even if my salary increased 25% just by going into Manhattan.