You might want to change 'sororities' to 'chapters'.

On my campus, only one local fraternity has a house. It's practically impossible for anyone to have a house here because it's just too expensive to buy, keep, and maintain. Cost of living's too high.

We had meeting rooms at the student union (chapter meetings) and used the faculty lounge for recruitment and ritual, which works out perfectly. You don't need a house to meet.

I don't think I could have lived in a house. I was close to my sisters then, and still am years later. I liked the freedom of coming and going and doing as I pleased, and I would have never had that if I lived in a house.