Lou Wai Lou is a famous Hangzhou restaurant serving local cuisine like fresh fish and vegetables. It's on West Lake with quite large capacity -- there were two wedding banquets simultaneously on the first floor while the second floor and outsides patios were still open for dinner. The hotel had suggested we arrive by 5 or 5:30 to avoid a wait, as they don't take reservations. We walked in at 5:30 pm and the restaurant was already packed. We couldn't get a table in the front patio that overlooks the lake, but got one of the last in the back courtyard.
There were three of us so we got to order a fair number of dishes, including a local vegetable dish with minced greens and pine nuts, jelly fish, marinated duck, grilled duck liver, and fresh white fish with vinegar-based sauce.
Total 123rmb per person
No 30 Gu Shan Road, Hangzhou, China 310007