Renaud's place is a really great spot to spend your time in Paris. It's right near Gare de Lyon which makes it incredibly easy to get around there are many metro lines and bus lines that stop near his place. Despite that, the neighborhood is quiet, very walkable, and if you don't want to start too far from the listing one day have many options for entertaining yourself. If you're used to taking public transport everywhere Paris will be very easy and all the monuments will be easy to get too, if you aren't you might feel like things are a little farther than you're used to, taxis and uber and very easy in Paris as well.
I was traveling solo and Renaud made me feel totally comfortable and welcome. The room is spacious, the bed is comfortable, and the balcony would have been a fantastic place to have breakfast if it hadn't been so cold outside during my trip. I didn't see Renaud much, as I only had 5 days so I spent most of my day and night out on the town. Next time I'm in Paris, I would definitely stay in Renaud's place again and I would recommend it to other couples or solo travelers who are looking for a listing close enough to the action.