It is a walking street, no cars can enter, except for some motorbikes. Very crowded on weekend evenings, lots of tourists. Most shops open after 10am and close around 8pm. Many shops sell mainly the same stuffs, so walk around a bit and compare prices and quality. Walk further away the main street to see more quaint houses. We found a small, narrow, short and dead-end "tunnel" between 2 houses, it was weird walking in and out of it. View of the town at night from a height is beautiful and romantic. To see this view, you either stay in a motel room with such view, or go to a tea house that has open verandah, or just walk to the street that overlooks the whole town.