The house of Heike is fantastic, very nicely furnished, with lots to see, very nice art on the wall and a balcony from where you can watch the sunset over Paris.
It’s in a wonderful and lively neighbourhood, with lots of shops and restaurants. You can walk to almost every major site within 20-30 minutes, and if you have to take the metro, the nearest station is only 2 minutes away. Communication was swift and key transition very easy.
I loved my stay and would definitely go there again when I return to Paris!