Clive's everytime for me. Reservations made online with a confirmation email sent to them. When exiting Sangster - they will be holding a sign for Clives's and will get you a cold red stripe - load you up (sometimes but no always a shared ride but never had to wait longer than 15 minutes before heading out) $20 per person each way - so for me as a single $40US round trip. they will tell you when you will be picked up on Leaving day and can me counted on to be on time. They try to make a pit stop on the ride to Negril for bathrooms/drinks and they have been nice enough to stop at Bigga's in Green Island when I have asked to get some food if ready. I always tip $5US and if we stop buy the driva a drink.