Stateroom symbols: Yacht Club Royal Suite: YC3 Yacht Club Deluxe Suite: YC1 Yacht Club Inside Suite: YIN Grand Suite: SD SX Suite with Whirlpool Bath: SLW Balcony Suite: SLT SL1 SR1 SM Balcony: BA BR4 BR3 BR2 BR1 Oceanview: OR1 Interior: IL1 IR2 IR1 Deck 4 Deck 5 Deck 6 Deck 7 Deck 8 Deck 9 Deck 10 Deck 11 Cruisedeckplans.com MSC Seaview Deck Plans