you should to visit to phuket old town , it there very interesting because
A must-do in Phuket is a walk in the old part of Phuket City, around Thalang, Dibuk and Krabi roads. The beautiful architecture along these roads will take you back to the charm of a century ago.
The best time to enjoy a wander around Phuket’s historical streets is from 8:30 am onward. There are many coffee shops serving local breakfast as early as 5 am, with affords visitors the opportunity to go for a fine filling meal with the locals. Most shops close at around 6 or 6:30 pm and most are shut on Sundays.
You might want to try some restaurants in the neighbourhood for lunch as well; they serve unique local dishes that you won’t usually find in your hotel.
Wear your most comfortable walking shoes and don’t forget your hat and sunglasses. Don’t carry too much stuff with you, but bring a camera - it’s a must.