Our family of four had a wonderful stay here and the full flat could have accommodated another couple without any crowding at all. This is very well maintained, spotlessly clean, roomy, comfortable space for a family stay. Lots of clean soft linens, a quiet LG washer and dryer, air-conditioning and WiFi are all welcoming, thoughtful touches. The flat is within comfortable walking distance of Harvard Square, the Charles River, and a nearby Whole Foods. We were able to make use of a Visitor Parking Permit to use street parking during each night of our stay. We loved the location and were able to walk to many places we wanted to be in Cambridge. The location has excellent access to local bike paths, and is an easy drive to Boston, the Mass Pike, and places further afield. Given the urban location light sleepers should know that a nearby cross street can generate some occasional horn honking during morning commute hours. The AC was very welcome on hot muggy New England summer days. While the AC is whisper quiet in most of the apartment most of the equipment for all four floors is located in a corner of the third floor master bedroom. Running the AC at night on any floor means you'll have thunderously loud air handling in the master bedroom. It took us a little while to figure this out on our own. Like many details of this flat: no written docs are to be found on site. We had great communication with our hosts about check-in, parking, trash, recycling, etc. but we would definitely have appreciated some written documentation onsite covering details that aren't included online and required messaging our host to resolve.