The location is absolutely phenomenal. Being this close to the Eiffel Tower was the highlight of our stay in Paris. Not only is to wonderful to see it from the front windows during the day, but watching it glow at night and then the light show every hour while sipping some delicious wine, put the ooh la la in our Paris stay.
The place: the apartment was much larger than expected, we had plenty of space for our fam of 5. The kitchen was well stocked, bathrooms were updated and modern, living and dining spaces were spacious and comfortable.
The building: GREAT location obviously, but even the street was a lovely surprise: relatively quiet (expect for the occasional distant roar of excitement from folks at the Eiffel Tower as it lit up - but that was fun!), leafy, and with large sidewalks. The front desk is manned during the business hours, the building is locked, there is an elevator (albeit tiny) but it was necessary for getting our luggage up the stairs.
The experience: Check in was a breeze. We also booked a car through them which was a wonderful feature to ensure our seamless arrival to the place. We also appreciated the suggested markets and grocery stores.
All in all: fabulous place to stay in Paris!