I'm not sure a lovelier flat exists in Paris... I stayed at Tania's place for three weeks and cannot think of a single complaint. Both Tania and her friend David (who helped me with check-in) were easy to communicate with and so very helpful. The actual apartment is in a gorgeous building 2-3 minutes away from multiple metro and bus stops. You are VERY central without feeling like you're in a tourist area. It's a very safe area and as a woman traveling alone, I never once felt unsafe.. even when walking home at night. The apartment was spotless with a comfy bed and fully functioning kitchen (AND washer dryer). I worked remotely and the wifi was fast and reliable.. I really can't say enough good things about this little place. It was quiet, charming, and perfectly Parisian.