Paris 7th - National Assembly - Musée d'Orsay On the 5th floor with elevator of an old building on rue de Bellechasse, there is a furnished and equipped studio of approximately 17 sqm in perfect condition, completely renovated. It includes a living/dining room, a kitchen area, as well as a shower room with WC. SECONDARY RESIDENCE LEASE OR COMPANY LEASE ONLY Fees Outside law 89: according to our scales.