My flat is next to "Place des vosges". From there, you can have a walk in the "marais", discovering the museums (Picasso, Pompidou, Carnavalet) and all kinds of famous shops (Merci, ACNE, APC, maison Plisson...). It is also close to a lot of subway stations (line 1, 5, 8, 9).
It's a charming and quiet loft, 32 m2, second floor, very confortable, on a quiet little street, ideal for lovers.
If you have any question i'll be pleased to help you.
See you in Paris !
If you want to smoke it's okay, but only at the window, there is an ashtray.