1 BR in 5 BR house of recent Harvard/Princeton/Cal grads in Palo Alto

We have a 5 bedroom house in midtown Palo Alto and I'm looking to sublet my room ($1100/month) from 1/21 (flexible) to 7/31 (when our lease ends, which may be able to be renewed). The other four occupants of the house are really nice and diverse: 2 guys, 2 girls, all Class of 2011 or 2012 from Harvard, Cal, Princeton, etc. All are working in some form of tech.

We are looking for someone who is easy-going and clean. Please reply with a short description about yourself.