Communication with Olivier was fast and easy. He was very responsive. The space is definitely a studio apartment, but well-appointed and with all the necessities. The best thing about the apartment is location, location, and location. From the window you can see Notre Dame and look across to the Palais de Justice/Saint Chapelle. It is easy to get from the apartment to anywhere in Paris via the metro system. There are two main lines near the apartment. Outside are many restaurants and pubs for eating, which is great. Overall, we enjoyed our quick stay, with the exception of the heatwave - it was hot in +39 (104 degrees!), but there was a breeze with the windows open, thank goodness. We would stay here again for sure though!