The location is very close to city center. Long was very helpful with all our needs. House was clean and could accomodate 5 of us easilly . I think groups upto 8 people can use this house easily. Only thing that concerned me was the neighborhood, I didn't feel safe while staying here although we did not have any issues. However, you should know that Chicago is not a very safe city as well.
I would stay again in this house for Long's unbeatable price/performance offer.