It's a very nice efficiency apartment, a block from the Vaugirard Metro stop and an accompanying Vélib bike station (biking is a great way to get around Paris!). It's quiet, except for the very slight feel of the metro running underground on the tracks, but that's really minor and not bothersome. If you're in town for work at the Porte de Versailles convention center, it's an excellent location. Plus, Amélie is A+ with communication.