We had a really nice stay at Samson's place while I was in town for a conference.
Pros: Near Humboldt Park, well-appointed kitchen, generally a nice and clean space.
Cons: Not very centrally located, snug for a group larger than 3-4 (some doors don't open all the way because the furniture is a tight fit).
That said, the apartment was absolutely suitable for our needs, and served as a great staging area for a wonderful trip.