Dvorets Trezini.

Occupying a 1723 edifice designed by its namesake architect, Domenico Trezzini, this boutique property functions as a living museum of the Petrine era. Located on the University Embankment, the hotel maintains an unapologetically imperial aesthetic across its 21 suites. The interiors lean heavily into 18th-century opulence, featuring massive columns, hand-painted floral motifs, and intricate wood-carved ceilings. While the décor is strictly classical, modern comforts like heated floors are integrated throughout. Guests seeking a royal experience can utilize personal butlers or arrange helicopter tours directly through the concierge. For the best views of the Neva River and the nearby Hermitage, the fourth-floor suites offer private furnished terraces that provide a rare sense of quietude in the heart of the city.