Kate & Rick's place is fantastic! The apartment itself is very clean and well-stocked, and offered plenty of room for three adults (each in our own bed, the person who got the not-quite-a-real-room had no complaints). Kate greeted us upon arrival and she was incredibly sweet and welcoming, even giving us some great restaurant suggestions.
The neighborhood is absolutely perfect, relatively quiet (where this house is, anyway) but filled with great bars & restaurants. We (all ladies) generally stayed out until about midnight and felt totally safe walking back from nearby places. I highly recommend this place for 2-3 people who want to explore Chicago!