User blog comment:Seddiefan97/A little quesiton about Carly and Freddies' apartment building elevators?/@comment-2128395-20100831154728

If you look closely at the buttons on Carly's cargo elevator, it opens only on the ground floor, the eighth floor, the tenth floor (the studio), and the roof. Certain apartment units have special cargo elevators that open up in their apartment, because Bushwell used to be an office building, not a residential structure. As such, you need a specific magnetic card key (or you can be buzzed in by Carly/Spencer within the apartment or allowed in by Lewbert) to operate the elevator.

Furthermore, not all the apartment units in the building have three floors. I've brought up before that perhaps the Shay's loft is special, because Dresdin lives on the 10th floor and Klemish lives on the 7th floor, but the Shay's live on the 8th, 9th, and 10th floors. We can only assume that Klemish only has a 1-floor apartment unit, so he probably doesn't have a cargo elevator. This, of course, is all just speculation.