Once a Baroque palace, the Alchymist Grand Hotel & Spa glitters with gold-leaf mirrors and marble staircases. The Ecsotica Spa, hidden beneath stone arches, breathes amber and jasmine; couples sink into candlelit baths or gentle massages. Champagne sparkles in the mirrored café, and outside, Charles Bridge waits beneath a lilac dusk. Every corridor hums with old-world magic.