tough to find because it's on the 9th floor of an appartment building. map on booking.com was correct. try to have the address or picture of the name of the place in chinese so that you can ask around once you get close. my time there was made great by the two girls who worked there. they were helpful (even though with little english) but we made it work with google translate. they cooked for everyone in the hostel. hope they still work there when you go !