The Grand Hotel, in Brighton, has recently opened its brand-new spa and wellness facilities, in partnership with luxury skincare brand L.Raphael.

These are some of the world's most expensive hotel suites, from lavish penthouses to apartments favored by royalty.

And even though only around 5%-10% of guests opt for one of these a la carte perks, the additional income is “a positive outcome” that helps the property stand out from the city’s other downtown ...