Fantastic location on Ile-Saint-Louis in the heart of Paris. Immensely convenient and close to so much within walking distance.
The flat is classically Parisian -- tiny but with efficient usage of space. It was very clean, had a modern shower (no tiny bath tub like the old days), stove/microwave/small fridge and had everything we needed including a scale to weigh our luggage.
Note: In the summer heat, it would be warm with only a fan to cool the room.
We'll probably stay here again in the future.