Located in Saint Petersburg, Apartment Castle Sennaya is 1 km from Saint Isaac's Cathedral. Mariinsky Theatre is 1.1 km from the property. Free WiFi is featured throughout the property.
The accommodation has a flat-screen TV. There is a private bathroom with bathrobes and slippers in every unit. Towels are provided.
Admiralty Building is 1.3 km from Apartment Castle Sennaya. The nearest airport is Pulkovo Airport, 14 km from the property.