This is a great place in the middle of Le Marais, a lively neighbourhood. Yet, the apartment is quiet - we had the window open at night and only in the early morning, you hear the garbage truck coming.
The place is rather close to the Metro, which we used intensely - just a few minutes walk to either Hotel de Ville or St Paul. There is a bakery/viennoiserie at 100m from the building, where we got our croissant and pain au chocolat as well a decent coffee in the morning.
The apartment has everything you need. We truly appreciated the fact that there was a parking space in the garage, as we came by car - when you are by car, you don't want to leave it somewhere outside in Le Marais (provided you can find a parking).
Yohann is a very responsive, helpful host. We appreciated the bottle of wine to welcome us, and a little CD gift of his production. Signs of appreciation. The place is certainly not cheap, but you get what you pay for: high quality has a price. This apartment is worth it!