Of course it's all just going to depend on your situation: * How often you travel * How much you will be able to take advantage of perks * How close you are

Of course it's all just going to depend on your situation: * How often you travel * How much you will be able to take advantage of perks * How close you are to various terminals/airports * How far you regularly need to go * How you like to travel (fast & cramped, slow & spacious) etc.