My Mom and I are 18 days out from our trip to NYC. My mom wants car service from Laguardia to our hotel in Times Square. I think taking the bus to the subway station on Roosevelt, then catching the 7 line to 42nd is better and cheaper. Plus we'd get the subway experience. What should we choose? Also, should we taxi everywhere or take the subway? I've be researching the MTA and feel confident I could get us around.