"I've missed you so much since our last meeting. I would love to give you an entire day around you." A strange thing since he'd managed to finagle a leave of absence back then, staying in Los Angeles after granting Amenadiel a favor. The humans that came into his life five years after began to change him in a way he wasn't aware of until his return to Hell because it was the right thing to do to keep them safe.
He didn't change entirely but he'd learned things of a human nature that made him feel more at home among them than in Hell or the Silver City. Lucifer's smile grew wider at her acceptance. "The whole top floor is living space, Detective. Something you'll be able to explore to your heart's content while staying there." It wasn't as if he kept any big secrets up there. Objects from his past were on full display, usually mistaken for replicas or something he was an avid collector of.
Once she was standing up, his arm slipped around her waist. "Oh please. Spend what you like rather than on a budget. As Lux is becoming quite popular here in Vallo, I think I can help you out with what you desire," Lucifer replied, arching an eyebrow and grinning playfully.