TLDR - don't stay here.
Details -
Besides the safety issue (building maintenance staff allowing themselves to enter the apartment without approval or notification) the host was unresponsive, unhelpful and was saying different things over the phone (like you can use a different pool than when this one is broken than what he would write on the airBNB chat).
MANY MANY issues - there was almost no basic kitchen supplies, took time to get hangers, pillow cases, blankets (some days), many electrical issues, squeaky doors, pool is overcrowded (only 50 chairs for this huge building) to the point that you can't use it, shuttle doesn't actually take you all the way to the beach club, nor does it go at all to Aventura mall, parking - if not vallet you can be blocked, super uncomfortable beds, "private" elevator is used by building staff because the other elevators can take 30 minutes in rush hour to get an elevator, for 7 people for a week we got 2 dishwasher tablets, and I can go on..