The best part of my commute: There are 2 parts I really enjoy. The first is near my house, as I go down Washington street toward the city through all the old homes and under the huge 100 year old trees that canopy the road. The other best part, and this may sound crazy, is Wacker drive in the city. It's such a rush to navigate through to my school or work with all the cabs, buses, and cars. 
The worst part is: The 3 miles of ghetto I have to ride through as Washington crosses the west side of Chicago. It's kind of depressing, kind of risky, and there's a ton of glass and other crap in the road. I've had 6 flats since I started commuting in June. Needless to say I'm REAL good at changing my rear tire.
"Only the meek get pinched, the bold survive"