Nightly activities are very fun.
Stayed at three hostels in Chengdu. This one was best although it depends what you're looking for. Solid bar and entertainment on weekends. Location south of river is good. New hostel, largely Chines clientele with locals visiting the bar... maybe that will change because it is amendable to foreigners. Hope this gives you a good idea of what the hostel is like. For me it was exactly what I was looking for.