Arguably, the center of Siem Reap town and butting up to the end of Pub Street. Not as keenly priced nor as large as Central Market in Phnom Penh, but similar in scope to what travelers traditionally look for: clothing, spices, housewares, jewellery, souvenirs, DVDs and lots of food: dry, wet, and alive.
Best to visit in the early morning when locals shop. Can get very hot and claustrophobic. Carry bottled water.