Anakin had waited by a broken, blacked out window for Ahsoka's arrival. When he saw her, he limped over to the intercom and gave the usual instruction: take the scary warehouse elevator to the third floor, his door was the one painted yellow, C-3. And then he buzzed her in.
He unlocked the door and then limped back to a chair, turning it upright so he could sit and examine the glass he'd picked up in his travels across his apartment. He wondered where a flashlight was.
When he heard the knock, he simply shouted, "It's open."