I totally recommend Kelly and Chris's place. The location was perfect, in the heart of downtown, next to the train station, and surrounded by many stores to shop from. The apartment itself is spacious and had all the basic amenities needed for a one week stay. Kelly was also a great host - she was very responsive, thoughtful, and paid attention to the little details. My family had an awesome time at their place and would like to stay there the next time they visit Boston.