We stayed just for one night as our flight arrived like 11:30 PM. Unfortunately we had to take a cab because the shuttle wasn't available at that time. I believe it runs from 7 AM until 11 PM. Anyway we took it the next morning and the service was good. We had booked the cheapest room and we were surprised. We had a full kitchen with fridge, dish washer etc. The bed was very comfortable! I would definitely come back if I need to spend the night at the Miami airport area! Before my trip I sent an email asking for instructions about the shuttle and did not get any answer.