Find me this Airbnb in Paris, France, with the frame around the seat in the hall

Problems
How do you take a memorable picture for a special occasion such as a birthday, wedding or anniversary?

Answers
Wedding pictures can be taken by waterfalls, in front of cathedrals and churches, on bridges over water.
My longstanding friend was taken on a surprise trip to Paris for her birthday last year. The family took a picture of her at the Airbnb which was unique. In the hallway was the perfect seat for a memorable photo, a seat in a giant imitation picture frame. Here's a picture of it. My friend's family made her a souvenir photo book. Unfortunately my friend didn't write down the name of the hotel. But where is it?