Need to know
Rooms
Fifty, including 14 Junior Suites and eight Prestige Suites.
Check–Out
Noon, but flexible, subject to availability. Earliest check-in, 3pm.
More details
Breakfast is usually extra (although included with some rates): €39 for Continental; €46 for the signature Saint James breakfast.
Also
This is likely to be the only time you will use a gym with chandeliers and a parquet floor.
At the hotel
Spa, gym, library, private dining rooms, gardens, and free WiFi throughout. In rooms: flatscreen TV, iPod dock, a private bar, Nespresso coffee machine, and Guerlain bath products.
Our favourite rooms
Individually designed by Laura Gonzalez, all rooms are unique, with witty details to make each memorable: geometric patterns flirt with dreamy florals, organic white plaster lampshades and art deco accents, Japanese style panoramic wallpaper, Versaille parquet flooring and velvety textures. With a medley of sundry objects, from antique books to carefully selected sculptures and paintings, each room feels like the private home of an eccentric art-lover. Our hearts lifted at the sight of room 114, a Prestige suite exuding timeless Parisian Chic, where each object tells a story; treasures culled from a lifetime of adventure. Room 101, a Junior suite with an indoor-outdoor feel, benefits from three large windows overlooking the preened-greens of the garden.
Poolside
At the spa - a 4m x 15m heated swimming pool with sublime views of the Paris sky.
Spa
Guerlain, decked out with Greco-Roman details, majestic stone staircases and a bas-relief by François Mascarello has a boudoir feel, incorporating elements of east and west; try an imperial relaxing massage, honey repair treatment, or Saint Jame’s signature treatment - the Dédicace Guerlain, in one of the three treatment rooms (two singles and one specifically for couples). Or, steam away any tension in the Spa’s hammam before cooling off in a Whirlpool tub.
Packing tips
Dreamy chiffon fabrics and an oversized boater for sun-kissed garden strolls.
Also
The mansion was originally built by the widow of French prime minister, Adolphe Thiers, to provide a learning centre for some of France’s most talented students.
Pet‐friendly
Dogs and cats are welcome (owners are charged €70 a night). Just let the hotel know when booking. See more pet-friendly hotels in Paris.
Children
Little Smiths are welcome, too: baby cots are free, as are extra beds for under-12s (€100 a night for over-12s); babysitting can be arranged with 24 hours’ notice (€20 an hour). On request, the hotel can arrange child-friendly tours and other activities.