We stayed for 6 nights at Wolf's apartment and it was a great experience.

Right when we first met he gave us several tips about Paris in general, gave us a map and circled his recommended tourist attractions in the city. He seemed like a very nice guy.

The apartment is on the 2nd floor of an old building but it has a very modern decoration - just like what is shown in the pictures. It's very spacious, with a huge living room. Appliances worked perfectly and you can even cook your own meals with the stuff you have there. We didn't have any issues with excessive noises or anything like that.

The location is really good. You can easily walk down to the Louvre, Notre Dame, etc, and from the amazing Republique metro station you can go anywhere in the city. The street it's located in seems rather long at first but there are passages (not shown on Google Maps) to the parallel streets, so you can use them as shortcuts.

I would definitely stay there again and recommend it to other people.