I spent 5 weeks here in July 2018 and got to know the space very well, would like to provide a complete review:
Summary: This is a great apartment in the 8th, very clean and modern, and would recommend it without reservation.
Location: A few blocks from the French President's residence, close to Metro and with good shops nearby for groceries, cafes, and restaurants all within easy walking distance. Building is modern and clean with secure access behind two doors (one code, one key) to access the internal elevator so I had zero safety concerns for my family.
Interior: Clean and modern, with two bedrooms, and living/dining area, bath, laundry, and toilet area. As with any Parisian apartment, it will feel small for an American but is perfectly livable for a family of 4. Kitchen is small but modern. Laundry worked fine, the machine is a "spin dry" and we used the provided clothes hanger for the last bit of drying. Again, managed there with a family of 4 for 5 weeks, no problem.
The kitchen was fully stocked with dishes, utensils, cookware, cooking tools - again needed nothing. There were spares left for things like Nespresso pods, sugar, salt, pepper, trash bags, etc - it was nice to not have to buy absolutely everything and we appreciated not having the place stripped clean of the basics.
Internally, the rooms are quite and we never heard anything from other tenants. If you open the windows there is a mini terrace that you can use to look out on the street while contemplatively sipping Rose, if that's your thing.
The bedrooms both had good mattresses, pillows, and linens. Everything was very clean, second bedroom is just a bit wider than the bed inside it but long enough to have a chest of drawers for clothes storage.
Where to go: You're about 6 blocks from the Champs Elysees, and from there you are about half way between Etoile and the Louvre. There are several nice parks nearby if you want a cool place to sit in the shade and have a picnic, and you're about a 5 minute walk from the serious shopping in the Golden Triangle. In terms of places to eat, would recommend Bugsy's (out the door to the right one block) if you're needing a place where they speak English. There is a Chinese takeaway just across the street which is handy and cheap, and Le Mirasol across the street for a place to sit and have a drink in the afternoon. Les Mesnil is a nice local restaurant about 2 blocks away across from the Miromesnil metro station, nice food, nicely priced, not too touristy.