To get to the main collections of the Tretyakov Gallery on Lavrushinsky Pereulok (the "Old Tretyakov"), take the metro from Dinamo Metro Station (about 500m from the hotel), and travel south on the dark-green line five stops to Novokuznetskaya. Exit the metro via Tretyakovskaya (the interchange station), and turn left then left again onto Ulitsa Bolshaya Ordynka. Take the first right onto Bolshoy Tolmachovskiy Pereulok and walk 100m down the street until you reach Lavrushinskiy Pereulok (the first turning on the right). The Tretaykov is at No. 10, to your left a few meters up the street.