Jerome's home has a fantastic location. It's close to the metro and you have a lot of cafes/restaurants around. You can even walk to major tourist attractions like Notre Dame, Museum of Picasso etc.
The flat is large enough for two people, simple but well decorated, no cons, just pros. And if you love classic music you will find a large collection.
We didn't meet with Jerome face to face, but he had arranged everything. He was always reachable, very kind and very helpful to make our Paris trip an unforgettable one. Be ready for little surprises :)
I'm sure we will choose him again next time we visit Paris.