I recommend 100% Rahim appartment.
The location is perfect, next to Luxembourg park,, in a very centric and nice neigborhood, but the street were the aptm. is, is quite and calm. You have everything you need near ( restaurants, supermakets, metro, RER…).
The appartment is as you see in the pictures and description, Clean, with all issues needed.
The comunication with Rahim, perfect, he adapted to our schedule, he let us to leave the lugagge at the check out, allways answering if we had a question, quickky… defenetly, we will repeat with him.