Of course, the city has many more places to eat, and every month new ones are opened. This list responds only to my own preferences and experience. Na zdorovie Petrogradskaya storona, Bolshoi prospect, 13. Russian The best Russian restaurant. Very modern and popular.
Reservation is necessary.
Russian Family cozy restaurant. Music of Harp in evenings. Russian music in evenings. Voznesensky prospect, 13. Cerca del Hotel Astoria y la Catedral de San Isaac.