We stayed here 30 days. The location suited us, not central but not too far from attractions and well served by 2 metro lines, 2 tram lines and buses. Take the 39 bus (20 metre away) and get off at the Louvre. Take Tram 2 (50 metre away) west to the large Auchon supermarket. Tram 3 east takes you to Vanves flea market. Within 5 to 10 minutes walk are 2 metro lines, mini supermarkets, butchers, boulangeries, restaurants and bars. We felt safe there.
The apartment is spacious and clean. The bed is firm and we slept well every night. A washer is included but no drier. All basic kitchen utensils are provided (although we didn't cook).
When we return to Paris, this will be our 1st choice.