Please inform the landlord or building first. Before you decide to move to an apartment, it would be better to inform the building owner, building management or landlord about when and on what date you will move. In the meantime, you may go and visit themiamimovers.com/ to find a great team of removal experts.
Because it turns out in practice in the field, it is quite a lot who do not know some details about the order that is applied by the owner of the building or by apartment management.
And do not forget that you also question these things in detail:
Where you can park.
At what time do you enter the apartment.
When and where you can pick up apartment keys.
When will you move?
Must pass the elevator where to load the goods.
This is very important, do not let you even more stress because they do not know these things in detail.