We had a great time in this apartment which is very close to Place des Vosges, Bastille, Le Marais and within walking distance from Latin Quarter, Chatelet - Les Halles, Louvre etc. Lots of great restaurants, cafes, all kinds of shops, and basically everything you need is just around the corner! Also, metro station Bastille is very close!
The only bad experience we had was with the person responsible for our check in - she was 30 min late for the appointment and the apartment was not ready when we finally entered! She left us without a second set of keys for 3 days, which was not very convenient at all. It was only after I contacted International Home Owners through the airbnb platform that someone brought the keys with a new hairdryer - that was really nice! Thanks!
The apartment has been recently renovated, everything is in good condition and very clean! All appliances work just fine! The internet connection is pretty good and if you like jazz, play the Djazz channel on the TV set:-) The convertible sofa in the living room is not very comfy but ok for couple of nights. We were two adults with a child and it worked out just fine for us! But for four adults could be a little tight! The apartment is on the second floor and it was very noisy early in the morning, but hey you are in the heart of Paris and no need to lose time - rather explore this lovely city! :-)