We just came back from staying at Bruno's studio for 3 days, and it was great! The studio is in a great location in the Marais near Republique metro, and we were able to walk to many of the museums we visited. The studio itself was very clean, comfortable, and bright as it is on the top floor of the building. Bruno's directions to find the place were very easy to follow even for us non-French speakers, and he was very accommodating with meeting up with us to show us the basics and give us the keys. There was even a hair dryer and shampoo, which made the whole week a bit easier. We would highly recommend staying here, and hope to come back some day!