Marco Island Marina is the perfect pitstop for Tampa boaters on their way to Key West. It is a very nice marina with concrete floating docks. I can’t comment on docking or area ammenities as I’ve been there three times to refuel only. We usually stay at South Seas, which is pricier and seems nicer to spend the weekend. I am however a fan of Marco Island Marina because the times I’ve been there the staff has been friendly and it seems like a very well built and maintained marina.