Concerning the plot: I was going to leave it up in the air until after I saw how the characters were reacting with each other. For example, if some characters disliked each other. I could nudge and push that dislike. Though, if the characters are kinda flat, I had some other ideas. One would be dealing with maintaining the place. Yeah, its good for now, but what happens when things begin to break or malfunction? And, if those weren't working either, Id throw in some kind of mystery killer. Basically, dead bodies begin showing up and the inhabitants of New Haven are left to find the killer. 

Like I said, its a pretty flexible RP, so Im not worried.