after 38 diving trips to Cozumel and using a dozen or so different dive ops, I would never bother to think of any other op when booking. If, by some chance, neither could take me, then I would likely look to Papa Hogs or Living Underwater (only if Jeremy assured me he had completely taken it over) or Deep Blue (although recent posts indicate some slippage there).
I have dived with Aldora and would put them in this second group, but Dave's recent blusters make me think he is more focussed on trash-talking the competition than providing service whose quality speaks for itself.
Have fun!
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