We had a great stay at Gam's place. The central location is perfect (about 15 mins walk to The Lourve) , so close to the RER B straight from the airport and there's about 3 metro stations within walking distance to the flat. The studio is contemporary and clean (the sofa bed is surprisingly super comfortable!). If you're coming with heavy bags, get ready for a work out cause the flat is on the top floor!