The place is huge. Somewhat far from center. 30 min by subway and approx the same by car. The area is very busy with restaurants, outside concerts/etc. The stay was fine but the agent didn't let me leave my suitcases pass 11 am on my last day ( I stayed there for 10 days) which spoiled my Paris experience as I had to drop my bags off at a public subway station. Also initially was told that I can only have one set of keys but eventually got two.