Bastille De Launay is A-OK!
The hotel is right in heart of La Marais district, and easy walking distance to lots of great restaurants and underrated attraction such as Picasso Museum. Easy access to the metro too. I didn't give it a 5 star overall because the room I got with my wife was a little small. It's a 19th century building upgraded to the modern, and that is part of its charm. The breakfast buffet was good, and if you need to get out to see the sights, it's very convenient. Staff, especially the young man (Matthew) was very friendly, helpful, and knowledgeable about the surrounding area. We would stay at Bastille De Launay again because of how well they treated us!