Superb! Here is what summarizes our almost 2 months stay in Jean-Claude's appartment. First, the location: you can't find more central and easy to go to aywhere else than Opera (comment from someone now expatriate but who lived 30 years in Paris!). Besides, the area uses to be very lively (not with Covid) with all the restaurants and shops (5mn from Galeries Lafayette).
Second, the appartment as nice as it looks in the pictures. It is a second floor with elevator. Very well equiped and furnished, excellent bedding. Lay-out is very convenient with a nice and well equiped kitchen with all appliances (washer/dryer, dish washer, etc..)+ dining room which seats 6 at least and a real living room * separate WC + 2 bedrooms each one with its own bathroom (1 with a tub, 1 just shower). The place is extremely quiet and very cosy; hence we really appreciated spending time there.
Last but not least, Paulina was as friendly, as efficient and as responsive as can be. Even though we didn't experiment any kind of trouble whatsoever during our stay, she made sure everything was fine, calling us from time to time. Un gran y especial abrazo para ti!
We will definitely come back in one of our next trip to Paris.