Ipoh train station to old town — walkable?

Ipoh ETS station to old town walkable 12–18 min flat pavements — Concubine Lane Jalan Bandar Timah direction. Roller bags OK, midday heat brutal Grab RM8–10 instead. New station area signposted. No need rental car base old town. Taxi queue exists but Grab faster. First stop white coffee if walking — Nam Heong near route.