Cops would be able to camp outside the house of the VIP's, I think by becoming a VIP, this is a major benefit and therefore shouldn't be changed otherwise.
More people having access to the VIP building means that more normal's could potentially get in if one of the cops forgets to close the door. Usually with VIP's, they want to be secluded therefore they will close the door but with Cops, they don't live there, so they won't care about it.
