Arrived Saturday 24 July from London and was pleasantly surprised by how easy the passage through immigration was. Short queue and through to collect baggage which was waiting for us. The walk from plane to immigration was longer than expected but when compared with Atlanta where we as family have waited over an hour after passing through immigration for bags to arrive this was much better experience. In all some 45 mins from landing to being on the shuttle to collect the hire car. Traveled home on 11 Aug no queue at check in and access to fast track through security made it very easy. Used the Club America F lounge very spacious and clean. Perhaps we were lucky but overall our experience of Miami from an arrival/departure perspective was very positive.