Hi Eduardo. It depends on where your relative is. For building H(the main tower) its all day for most units and floors but different units have restrictions. They might allow you to be on the unit's waiting room, but you may have to wait until a certain hour to go into your loved ones room. Like the other person said, call and ask. You will have to go in through security and get a visitor's pass.
I believe 24/7..make sure to sign in..also call them to be sure
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