Valentin and Caroline were wonderful hosts. Their flat is lovely and in a great part of the city in easy walking distance of the river Seine, Notre Dame, shopping, cafes, Centre Pompidou, etc. We had plenty of space for our family of five (2 older kids shared the pull-out couch and baby slept with us). They welcomed us with two bottles of wine, juice, and coffee. They offered us a very helpful list of local favorites of theirs, from restaurants to markets to shops and areas to explore. The fresh croissants from across the street were wonderful every morning of our stay. The flat is an easy walk up a short flight of stairs, and it was quite easy to find. Valentin and Caroline were very accommodative of our uncertain arrival time as we were driving from a different town. We would not hesitate to return the next time we are in Paris!