Really a great spacious apartment to stay in Paris.
One of the bedroom is super isolated from the two others with a private bathroom. The living room is really great, you feel really well in the apartment. It's not an apartment where someone lives but the decoration is nice. The building is typically Parisian with plants in the courts yards and a beautiful stair (there's an elevator too).
The rue du Temple is usually noisy but the sound isolation is really good so you don't have any problem with it. Basically I put 5* on all ratings, so I could not recommend more the apartment. Communication with Yohann was very effective.
République is between le Marais and Le Canal Saint-Martin which are two great spots in Paris, and you have tons of subway lines at République station if you need.