best transportation cozumel

[Shooter]

Having never been there before, not sure if you rent a car or take a taxi? We won't be out and about that much basically from the resort to the dive shop.  We will tentatively be staying here

Cozumel, Mexico: 50 Av. bis and St. 19 south #901. Cozumel, Quintana Roo 77600 MEXICO.


I would like to dive here at least 1-2 days. (We need to eat ;D)

I'm looking for recommendations of other places to dive. Bare minimum accommodations are okay. Need to have the freedom to dive our own program.  Would like to stay away from the dive police.  Basically just looking for a ride to the good dive sites. Also any good shore diving.