Guillaume' flat was fantastic ; just next door to Saint Sulpice, between the best boulangerie of Paris 2016 and an Australian cafe, 5 min walk to the Jardin du Luxembourg (my favourite parc in Paris). It couldn't be better located. The flat itself was very nice, true Parisian style, bright, clean with a lot of room. Finally Guillaume has been an outstanding guest, making us feel very welcomed and being very friendly, helpful and flexible. We'll be back!