Ray Fogelsong now has emeritus status. He doesnt spend much time on campus, but he does still have his office here, and it is possible to meet with him - or at least it was this year. Even though he doesnt take students anymore, he's great. He's very knowledgeable, helpful and insightful.
I-House is not "on Campus." Except for New Grad, which is across the midway, and one building across from the parking ramp, there really aren't any "on campus" grad housing buildings. Most of the buildings are within easy or reasonable walking distance of the university.
I live in grad housing. When I was here for admitted student days last year I checked out private rentals and I tried to walk by most of the University housing that interested me. None of the non-university buildings that i could afford appealed to me so decided to apply for grad housing.
telkanuru
I am a current MAPSS student. The division of students between fields seems pretty even, maybe a little heavy on the PolySci end, but certainly not over-weighted in any one area.