My wife and I picked this apartment from among a handful that looked like they'd fit our needs for a two-week trip for just the two of us. Having lived briefly along the Rue de la Roquette about 10 years ago, I was familiar with the area and thought it would be an excellent location for us. Turns out I was right!
We were greeted by the rental staff/gentleman upon arrival and he gave us his cell phone number, which we were able to use when we had any questions. (He also graciously coordinated an extremely early 6AM check-out and met us at 5:45AM to facilitate checking out.)
The apartment itself is incredibly charming. As others have said, photos don't do it justice. It is better equipped than any other short-term rental I've ever stayed in, from soaps to kitchen implements, to linens and towels. The age of the building shows through in a classy way while still being modern in style.
The insulation is excellent, to the point where some nights were quieter than any I've ever had living in a US suburb. The windows both tilt and swing open, depending on your desire. One of the oscillating fans can be balanced against the planter on the living room window to get airflow through the apartment on humid/hot days.
The white closets across from the living room window are in fact for guest use! We didn't realize this until halfway through when we discovered that there was an oscillating fan and a plug-in mosquito repellent in one of the closets. We wish we'd had both earlier, since mosquitos are an issue in Paris during the summer, and it's quite humid. So, we bought another, larger fan which we left in the apartment for the next guests to enjoy! The plug-in mosquito repellent WORKS! We didn't have any more mosquito bites after we started using it.
The bed was incredibly comfortable for me, which I can't say about most places I stay. My wife said it could have been a little softer, but we sleep on very soft memory foam at home.
Having a washing machine inside the apartment is such a luxury on trips like this. Beware that despite it being a wash/dry unit, the drying feature doesn't ventilate to the outside and isn't worth using on the full dry cycle. I suggest clicking the "sechage" button a couple times for a 30-minute (rather than full) drying cycle after you wash your clothing. The provided clothes dryer was handy and held an albeit small load of clothing. We used the washing machine almost every day! It's not like an American unit where you can wash an entire hamper at once.
The shower was fantastic and the hot water was plenty sufficient for two people to shower with.
As I mentioned above, the kitchen is well-equipped, though we only used it once or twice for heating some prepared food. It'll be great for someone who wants/loves to cook all the time.
Recycling and trash are downstairs in the apartment hallway and were easy to access, and well-labeled.
For only two-thirds the cost of a hotel room, I honestly couldn't have imagined a better place to stay for two weeks. The price is right, the location is right, and we felt very much at home for our wonderful 15 nights in Paris. We would 100% stay here again if presented the opportunity.