First of all, nice hospitality. Fluent communication.
The host was super nice, response fast and helpful.
The interior was really cosy, cool, with good taste, nice music and atmosphere.
People say the host is a smoker, but its actually someone downstair or around the flat, so if you close window properly, should be fine if youre aware of the smell of cigaret.
Moreover, the sound insulation is quite nice, if youre worried of the noise outside, make sure you close the window and you will be totally fine.
Location wisely, within 3 min to the subway (Parmentier Station); within 30 min you can access to almost anywhere in Paris. Many nice shops in the area, lots of cafe and boutiques. Overall highly recommend booking if next time trip to Paris. :)