If you are looking for a place to stay just until you leave for the airport- then this is your spot as it is just a short cab/uber ride away from the airport, and Yoan was very kind to pick us up from the train station the night we checked in- and he accommodated our late check-in.
HOWEVER, if you are looking to still go into Paris and see any of the sights, then I would discourage a stay here because of the transportation hassle: the walk to the RER from the apartment is a 15 minute walk, and the RER is more expensive per trip and is about 35 minutes just to get into Paris, that transportation time can really eat into your day, and the RER only comes every half hour so if you miss it then you'll be waiting awhile to catch the next one. Also, multiple nights on that bed will kill your back- I slept on the love seat our second night because the bed is as hard as a rock and lays on the floor- no support or cushion really to speak of- so more than one or two nights, I'd imagine your back would start hurting. The ceilings are slanted- so beware of that- I hit my head twice (sometimes being tall isn't all that great!). Overall, our stay fit our needs for being close to the airport and it was clean, Yoan was a good host.