Concierge

Concierge is a NPC on The Sims 2 DS. He is at the front desk of the Strangetown Hotel.

Purpose
The Concierge stands at the front desk next to a computer. You can request to either: Nevertheless, the Concierge will also ring you for enquires such as guests leaving, how much they paid, etc. When a player using the game decides to time travel, the Concierge becomes angry and yells at the play through the phone. At this point, there is an alien invasion.
 * Chat with him. Doing this will give you hints and tips about the game and where things can be located.
 * Check registry. You can check who is checked-in to your hotel and what each room costs.