I would like to visit Harbin any time when the the weather is cool and not very cold.

Personally, Aug. to Sep. can be good time to travel there considering the weather being not cold, but cool.

The address you mentioned exists. Don't worry!

I would like to know more of the address i have given, is it a flat or apartment in town area, dear Kina let me know of that area and surrounding. The room 201 what it denote ? i suppose no 41 ba ling jie ( baling street) represent the whole flat or apartment, I would like to contact you for more information.

Hi, it seems to refer to an apartment in a community at No. 41, Bling Street 'cause there are many flats on the street. Anyway, you'd better ask more details from your friend.