The Atlantis Condominium on Brickell is used as the exterior for the baby adoption office. This property is not zoned for commercial use, and would never have housed anything other than residential units.
When the plane landed there was no one there to meet it. True they knew the plane was coming in, but they did not know it was carrying babies. The pilot should have made contact with someone on the ground. Or circled the field to check it out. Look for their ground contact. It makes no sense they would land with no there to meet them. Other than cops that is.