Rent out one of the rooms

You take your wallet, open it up, and find that you have no cash. "Oh yeah," you say, "I think I spent it all on that girl at the bar."

The werewolf looks at you calmly and says, "Servant it is then." He walks around and shows his entire apartment to you. Afterward, you both sit down on the couch, and talk about what you will be doing and such. You then come up with the courage and say something alone.