It would be easy to write paragraphs about the comfort and cleanliness of the room, or the amenities and warmth of the house, or the beauty of the backyard. I could also go on and on about the house's location, and the vibrant neighborhood that it rests in, or how easy it is to get there by train. But, I'd say the main feature is Mat & Randy's hospitality. It'd be worth the trip to Chicago just to meet and hang out with them for a few hours. (Hmm... actually, let me see how much flights are costing today).