The location is very good and the neighborhood is nice and this is a really safe place for tourists to stay. There are supermarket, restaurants surround by the apartment. It only takes you 1-2 mins walk. You can either take the bus or the metro for traveling. Both of them are very convenient and can get you to anywhere you want !!
The apartment inside is rather safe. You need a password to get inside to the building, a key to the lift or the stairs and one more key to your flat. And especially I appreciate that Philippe added two more door locks for the safety. It's really important to me. However, the flat is rather small but it's okay because all Parisian flats looks like this. The linen and the pillow are clean. And the bathroom is fantastic.
I would definitely stay here again!!! Highly recommend!