Finally moving to HK (Hong Kong)

Hi all, I am finally moving to Hong Kong, after months of negotiatiosn with my company they agreed to transfer me to their hk office.

I am so excited about it, the only issue is that they only told me about it yesterday, for a move start of September.

So now I'm trying to get anything organized, will get a short term appartment time to find a long term flat. How easy it is to open a bank account in HK?