A start-up type office environment as it is locate...

A start-up type office environment as it is located in a house. I was there for an interview, and there were developers who interrupted it a couple of times, asking for the room. I thought that was not very professional as we were at the end of the interview anyway. Despite knowing it was an interview, the attitude of that developer was a very bossy, I'm-important kinda vibe, as if he owned the place. Wasn't impressed with that behaviour at all, especially in front of outsiders.