I have seen UAS advertised but i have not personally seen any properties that are under their management.
I do hear a lot of good things about MAC Property Management because they seem to do a great job with keeping their buildings clean as well as making sure that there is always a tenant in the units. I have NOT worked with them personally. They are based in Hyde Park but I see properties that are under their managment all over the south side of Chicago.
I got their info for you. Hope it helps:
Chicago Management Office
1613 East 55th Street, Chicago, IL 60615
Hours: Monday-Saturday: 8-6 Sunday: 11-4
Phone: (773) 548-5077 - Fax: (773) 358-3501