Cozy and convenient! Easy to get to from the airport, a short pleasant walk from public transportation and all the action in Wicker Park. The apartment isn't large, but it's charming and well-appointed, and you get the whole place for about as much as a lot of rooms in shared apartments are going for. My girlfriend and I stayed there for two nights, and I'd say it's a pretty perfect pied a terre for a couple (or a solo traveler, presumably).
Pro tip: The hot taps are on the right in the kitchen and bathroom, which may be counterintuitive for some people. You probably would have figured that out yourself, but now you don't have to!