Staying at Sonia's place felt like we were in a hidden gem of Paris. Located in the most central place possible, Ile Saint Louis. Walking distance to Le Marais and Latin Quarter within 10 minutes in either direction of the apartment. The place itself was so spacious and comfortable. We loved the views of the park across the street, and the seine to our left. To be walking on the seine within steps from your door, also amazing. Some places in Paris charge this rate but are half the size, so we felt very much like it was a worthwhile experience! Can't recommend this apartment enough.