Hostel78 is situated in the Admiralteyskiy district of Saint Petersburg, and is 500 metres from Saint Isaac's Cathedral. Popular points of interest nearby include Winter Palace, Mariinsky Theatre and St. Nicholas Naval Cathedral. The property is 2.5 km from State Russian Museum and 2.7 km from Church of the Savior on Spilled Blood.

All guest rooms at the hostel come with a seating area. With a shared bathroom equipped with a bath and a hair dryer, rooms at Hostel78 also have free WiFi. The units will provide guests with a dishwasher.

Palace Square is 2.7 km from the accommodation.