We had a group of 4 adults and a baby for a month. The location is awesome- walk to everything! Right by Notre Dame and Shakespeare &Co. was perfect! I read other reviews before going, so we were prepared for the noice by bringing a portable sound machine which worked out great because it is very loud at night on such a busy tourist street of bars and restaurants. The management company was very quick to solve any issues that came up. Our only real issue was the wifi works about 50% of the time. So if internet is crucial for you, this may not work. We loved getting to know the restaurant workers on the street below. The same people are there every night, and they're all SO kind. The Metro is very close and gets you everywhere. We really liked living there for that month. : )
Also we booked SuperShuttle through the management company from CDG since we didn't want to hassle with taking the Metro with all our luggage and a baby- it was a good choice. Easiest transfer ever and very comfortable.