Ethiopian’s Business room opposite Gate A13 — onward Cloud Nine from ADD, not Priority Pass and not a walk-up. Official airport page: after security (or after immigration for joining/transit). Open 24/7. Eligible passengers should skip Plaza Premium unless this room is full.

Independent T2 card lounge after security on Level 2 toward the A/B gates. Priority Pass lists 00:00–23:59, max stay 2 hours, children under 2 free, showers. Do not confuse it with Cloud Nine at A13. T2 FIDS also signs a Pay-Per Use Lounge next to the Skylight In-Terminal Hotel.

Separate T2 airside Silver room. Live FIDS (Dec 2022 and Dec 2024) still points to ET-Sheba/Silver Lounge as its own destination, distinct from Cloud Nine / Platinum at A13. Silver status only — not Priority Pass. Smaller and snack-led versus the A13 premium rooms.