Does airport shuttle bus line 1 get to Day's Inn Guangzhou- Yunxiao Road No.88, Baiyun District?

Yes, you can take airport shuttle bus line 1 at the Gate A1-A2, A3-A4, A5-A6 and B11-B13. Then you may get off at the Civil Airline Hospital. Upon arrival, you need to walk 110 yards along the Airport Road, and then go across the road. Continue to walk northwards to the Yunxiao Road for about 770 yards to your hotel.
The north gate of the former airport is quite near the Civil Airline Hospital, which is no more than 110 yards.

Hello i will arrive at guangzhou at 2-3 a.m in the morning. Is airport bus line 1 still operating at that time? I want to go to 7 days inn no.71 guangyuan zhong road(guangyuan station). Taxi is too expensive. Can i get to my hotel with bus or subway at 2-3 a.m in the morning?

Don’t worry. The airport shuttle bus line 1 will operate till the last flight arrival. You can catch the shuttle bus line 1 to Airport Road Overpass Bus Stop. The ticket fare is CNY15/person. Upon arrival, you may walk about 800 meters ahead to your hotel.