So basically if someone sketchy or police like enters a building with hundreds of rooms you assume they are there for you. Even some of the terrible police that call this area home may be smart enough to not wander through the lobby 1/2 hour before your meeting. So unless you are staking the place out hours before, there by freaking out the other econo pooners in the lobby doing the same thing you aren't really any safer. Stick to reviewed ladies and please don't sit in the lobby looking like a weirdo trying to make eye contact with everyone coming in and out