Vincent and his mum were very helpful for our check-in and check-out and were quick to answer any questions we had. The location (about 30 seconds from the metro) is excellent for getting around to all of the notable areas of Paris (we walked to the Arc du Triomphe on our first night and it didn't take long at all). It is also very close to grocery stores and pharmacies and was extremely convenient for our conference at the Palais de Congres. Very authentic Parisian apartment. And it was surprisingly quiet (and dark) for sleeping. We loved being so close to all of the hot spots because it meant we could come back to the apartment for rest times/meals. Would 100% recommend staying here.