My husband and I are going on our first cruise in a week on the Holiday. We were thinking about renting a car in Cozumel so we could make several stops without dealing with taxis. It looks like you can get an economy class for under $30 including mandatory insurance. It looks like a good deal, but has anyone here tried it? All the retal locations seem to be close the the airport. Where is the airport in relation to the pier? Any advise is appreciated!