Stayed for 5 nights in Sept 2014 and enjoyed the apartment very much. The location is ideal and the neighborhood is perfect. Grocery store 3 blocks away, easy walk to Luxembourg Gardens, E. Tower, Notre Dame, etc. Two metro stops within a 5 block radius makes for easy traveling around Paris. Apartment details: Kitchen is small but effecient and modern with nice size fridge. We did not cook - you're in Paris. Bathrooms are modern and large plus the 1/2 bath is a great feature. Elevator is as expected in Paris "tiny and akward", holds two people and getting luggage up and out is a chore. We found this to be true of other hotels we stayed in so you just deal with it. Spaciouis living room and dining room for hanging out, eating breakfast, drinking wine, and relaxing after a long day of site seeing. Oh - The Bon Marche is two blocks away and probably the best department/grocery store in the world. Check it out on your first day and get fancy provisions, wine, cheese, bread, pastries, etc.
If you are in need two or three rooms it beats a hotel hands down. The folks at Elite Destinations and their peope on the ground (Welldone) were really helpful as a local resource. They made 3 resturant reservations that I had researched. They also provided excellent airport transportation for our early 6:00 arrival into CDG. We used their transportation, gentleman was waiting with a sign outside baggage claim in clean comfortable van with water. We were 5 people with luggage and he knew exactly where we were going so no need to provide address. Price was better than any other transportation I looked into. We also used them on our last day to the train station, on time and very reliable. They are at your service if you want to do any other excursions and reasonable.
No one was renting prior to our arrival so we were allowed to check in by 8 am. This feature is huge after a long overnight flight. At arrival Cesar was there to greet us, help us with our bags and go over the apartment detials. Great guy. Two additional nice features: there is a Mac PC so you could access good high speed internet and a free landline phone so you can call anywhere including the US. Overall, this property is wonderful and the folks at Elite/Welldone did a great job, your not going to get this level of service and support to often and it makes the trip planning easy, managable, with a high degree of certianty. Nothing is cheap in Paris but the experience they provide is a value.