Though you might not know the name, or be able to pronounce it, Hongxingyidu is one of Guangzhou's most well-known restaurants and is featured in nearly every guide to the city. It's long riverside corridor, busy and overflowing at night, is practically a local sight in itself. Just five minutes on foot from Haizhu square and next to one of the riverside piers, Hongxingyidu offers every kind of seafood and a wide selection of Cantonese cuisine. You can even pick your own seafood from the restaurant's indoor tanks, which are large enough to fill up much of the first floor and could probably function as a city aquarium. You'll have difficulty eating on a budget here, but you can find some 20-30 RMB dishes if you have a sharp eye. Pricier offerings run into the hundreds.
Outdoor capacity: About 15 tables (minimum 480 RMB spending for outdoor table)
Best time to get a seat: For dinner, either make a reservation, or get there before 6:30 pm.
Reservations: Yes.