We enjoyed Gilles apartment in le Marais. It is beautifully decorated and modern. The place is very central to restaurants, cafes and the metro . On the weekends it can be noisy so earplugs are recommended if the windows are open. We were there for 8 nights and there was no extra toilet paper after one roll, no shower gel or soap which we had to go to a market and buy. I suggest bringing your own unless this changes. The list of suggestions for dinner, bakeries, and cafes and groceries was very helpful!
The fan was helpful on some hot nights which helped drown out the street noise too! Overall we loved the place and area!