Sparkling clean, decorated with thought and elegance, with everything we needed. Superb location, close to metro, buses, Quai St Martin, with excellent bakery and supermarket around the corner, and interesting restaurants to try. Classic Paris for very little.
The only drawback is that the studio is in a courtyard and and has no view of the city--beyond the charming courtyard itself. But it has lots of light through the big windows, and since we were in Paris to go out and about, it didn't matter one bit. The fact that it was on the ground floor saved us climbing up and down as we came and went, popped out to get a baguette, etc. The concierge was very kind and check-in and check-out were easy. Caroline answered all our questions about the metro and restaurants promptly and accurately.