When you arrive Guangzhou Airport, please go to take the shuttle bus Line 6A to its terminal at Tianhe Terminal (close to Guangzhou East Railway Station). The Home Inn is located about 7km away from the bus stop, so please hire a cab driving there directly.

You are right that the largest kids cloth market is located at Zhongshan Ba Road. From the hotel, you could take a cab to get there quickly, or firstly to Guangzhou East Railway Station and then transfer to metro and get off at Zhongshan Ba Road of Line 5.