Tweak was currently under the sofa, where he had chased one of his balls, and had apparently decided that that was the best place to corner the rolley thing. Oriel was sitting on the sofa, and flipping through the latest edition of the Daily Prophet. Because despite working for the Quibbler, he did read the Prophet as well. Most of the time.
Oriel didn't hear the knock, because of course he couldn't. He however had spells set up to help him with such things. A bracelet he wore around his wrist that warmed when there was something that needed his attention, and flashed different colours depending on what it was. Blue meant someone was knocking at the door, so as soon he noticed that, he set the paper down and went to answer.
He crossed his flat quickly and unlocked the door before opening it, smiling at Eddie on the other side. "Hello," he greeted. "Come in." He stepped back so the other could do just that, shutting the door behind him.