How 4 people sleep at a luxury hotel in Paris or London

Family Moments¹ takes 50% off the connecting room for children under 12, 2 children at most per room, and adds American breakfast for the family and the pool. It starts at €2,775 for the 2 rooms. The terms quote rates by the night, but ask them to confirm it, and what VAT and service add. City tax comes on top, and blackout dates may apply. 5 pairs qualify: 2 Premier Rooms, 2 Junior Suites, a Superior Suite with a Deluxe Room, a Deluxe Suite with a Premier Room, a Grand Premier Suite with a Deluxe Room. Outside the offer, Booking.com² lists free cots to age 2, free extra beds from 3 to 11 and €110 a night from 12. A night for 2 costs $1,904³.

Family Time⁴ gives the price per night for both rooms, second room at 50%, tax, service and American breakfast included, city tax on top: 2 connecting Deluxe Rooms from €3,250, a 2-bedroom Deluxe Junior Suite from €4,600, a 2-bedroom Superior Suite from €5,100. In a suite the second bedroom is an interconnecting room. The offer names 2 children under 12 at the top and 2 aged 18 and under in its terms, so ask, and it warns of blackout days. Outside the offer, an extra bed⁵ is free under 13 and €105 from 13, a cot is free for younger children, and each room’s guest limit still applies. In February, after the offer ends, a night for 2 costs $2,082⁶.

The Junior Suite⁸, 55 m², has a king-size bed and a sofa bed for 2 children under 12 or 1 adult, with a separate living room. The Junior Suite Paris View, Deluxe Suite, Duplex Eiffel View Suite and La Suite Gustave Eiffel take the same 4. For 2 bedrooms, the Connecting Family Junior Suite⁷ measures 99 m²: a Junior Suite joined to a Deluxe Room, with a king-size bed, 2 twin beds and a bathroom each. It sleeps 4, with the option of 6, and its page sets no age limit. The Connecting Family Eiffel View Suite¹⁰, 97 m², does the same with the tower in the windows. Family Retreat⁹, 12 January to 31 December 2026¹¹, covers these 2 suites at up to 60% off the connecting room and starts at €3,500 on average per night, with breakfast, VAT, visitor tax and service included. For Shangri-La Circle members, up to 2 children under 7 eat buffet meals free with a paying adult, and from 7 to 11 they pay half. A night for 2 costs $1,825¹².

In this Atout France palace¹³, 11 of the 13 categories¹⁴ sleep 2, and 6 of those take a third on an extra bed. Only the Elysée Suite¹⁵, 170 m², and the Grand Palais Suite¹⁶, 220 m², sleep 4, each with 2 bedrooms and 2 king-size beds, and the Grand Palais page describes 1 marble bathroom, so ask how many you get. Otherwise you book connecting rooms¹⁷: a Prestige Room and a Premier Room for up to 4 in 85 m², a Prestige Junior Suite and a Premier Room for up to 5 in 95 m². They join by an interior door or a shared hallway, so ask which you are getting. Booking.com¹⁸ lists free cots to age 2 and extra beds at €200 per person per night from 3. I know of no family offer here. A night for 2 costs $2,499¹⁹.

The Family Room²⁰ measures 36 m², has 2 double beds and takes up to 4. Children of 16 and under stay free in the existing beds, and a rollaway or a crib can be added. The hotel’s booking page²¹ asked £780 a night on average, taxes and fees included, for 15 to 18 February 2027, for 2 adults and children of 8 and 11, on its lowest rate, Advance Purchase, with no word on a service charge, so read the terms. If you want 2 rooms, Family Moments²² takes 50% off the second bedroom in a Family Room, with breakfast and check-out at 2pm, so ask which first room the offer needs. It is valid year-round for children up to 16, though blackout dates may apply, connecting rooms depend on availability, and it adds a 5% discretionary service charge. The spa²³ has no pool. A night for 2 costs $657²⁴.

The Family Room²⁵ measures 39 m², with 2 queen beds and a sofa bed. For 2 adults and 2 children in 1 room, the hotel’s booking page²⁶ offered this room alone: from £873 for 15 to 18 February 2027, taxes and fees included, £829 for members. That has to be a night: 3 nights at that total would fall below the hotel’s cheapest rate. Ask about a service charge. Family Celebrations²⁸ applies to Classic, Superior and Deluxe Rooms, which leaves this room out: 50% off a second room and breakfast for 2 adults and 2 children under 16, to 31 May 2027, with blackout dates and a 5% discretionary service charge. Families share the pool²⁷ from 8am to noon and from 4pm to 6pm. A night for 2 costs $559²⁹.

The Two Bedroom Family Room³⁰ measures 51 m²: a king bedroom and a second room with 2 double beds, for up to 5. The Luxury Double Double³¹, 39 m², puts 2 double beds in 1 room, a rarity in central London by the hotel’s account; its page gives no guest count, so ask, and ask there for connecting rooms too. Neither page sets an age limit. Among the offers³² I see no family rate. In the FAQ³³ children up to 12 can have breakfast free in Gallery, and children’s pool times run from 9am to 5pm. A night for 2 costs $928³⁴.

A Family Story³⁵ gives a free room, connecting or close by, for children up to 16 when the adults book a one-bedroom suite, for 2 to 5 nights, with breakfast for the family. It runs to 30 April 2028, and 16 October to 31 December 2026 is blacked out. The connection depends on availability. The terms also say the offer applies to 2 rooms of the same category, so ask what the children’s room will be. Rates include VAT and add a 5% discretionary service charge. I have no suite price for a date the offer covers. A night for 2 costs $1,586³⁶.