My arrival time in Macau is around 10 pm.

Oh, you must refer to Best Western Hotel Sun Sun.
Do you arrive that city by plane?
If yes, you can take airport shuttle bus no.26, and get off at Praça de Ponte e Horta Station. The last schedule of the bus is 23:00. And the fare is 4 MOP.
If not, please tell me your arriving place so that i can help you more effecient.
Hope helpful. :)

Thank you Gerry! Yes, I am arriving through plane. Thursday night, hopefully i can beat the 11:00 Pm. My flight arrival is 10 pm this coming thursday. Excited to experience Macau. I hope to visit HK too.