17,000 cubic meters: the volume of earth removed from the two basement levels when workers dug beneath the historic site, notably to create a pool and spa with an accompanying skylight.
€1,200: the starting price of the 78 rooms in the luxury hotel, which also has 36 suites and 10 signature suites. The famous Bernstein Suite costs €25,000 per night.
17,600: the number of mosaics used to line the swimming pool in the Crillon spa, a highly anticipated feature of the refurbished hotel.
30,000: the number of marble petals used in the corridor flooring. They were all laid individually, by hand.
60,000: the number of gold leaves used to decorate various spaces in Hôtel de Crillon. These too were applied one by one.
53: different varieties of marble chosen for use in the interior decorations.
€9,000: the price of the bed of composer Léonard Bernstein, an artist who regularly stayed at Hôtel de Crillon, and who gave his name to the famous suite. The establishment auctioned a collection of furnishings in 2013 when it closed for refurbishment.
€250,000: the amount fetched at auction by the hotel's "César" bar, now owned by a modern art collector in Northern Europe. This piece of furniture was estimated at €12,000.
4,700: the number of people required to carry out the hotel's renovations.
16,740 square meters: the total area of the renovation site at Hôtel de Crillon, which started in March 2013. Work has been carried out on seven levels.