Its a beautiful room in a nice district with a pretty little balcony where you can have a lovely meal (courtesy of Thomas, Justine's amazing roomie). The location is pretty great 'cause its a 5 minute walk to the Metro Station "Reuilly Diderot" (Line 1, Yellow) from which you can easily go to all the famous places without even switching lines. But the most amazing thing about this place is, without a doubt, Justine and Thomas. Justine left us a welcome note with tips, maps from París, candies and made some space for our stuff; we felt like arriving to a good friend house. Thomas was the best host ever: he welcomed us with a delicious home made lunch, gave us tips for places to meet further than the typical turist spots and told us the best way and hour to be there and solved every doubt we had about pretty much everything.
I recommend this place without hesitation.