I might e-mail the local rat rescues, and ask them about their rat adoptions and such. Though I think that probably will conclude that because I will have to think about this more seriously in 6 months from now... So One more question.

I also read Rats are Nocturnal which working 2nd shift and sometimes overtime is causing me to be somewhat nocturnal from time to time... but over all do they cause a lot of noise at night would you suggest a room away from the sleeping quarters?