My wife and I are making our first trip to Times Square. We are not in the best of health but we can walk a block or two without getting out of breath - ok, maybe 4 blocks, but that's about it. We have not made flight arrangements yet but are planning to fly in to Newark. We need the physical effort of getting to Times Square to be minimal. We'll be dragging two large suitcases with us - if there are any hills, the suitcases may be dragging us. Can we get a cab from the Newark airport to Times Square for less than $200? If that's not possible (or not advisable), I'd appreciate any suggestion(s) you have.