Car hire with driver/guide to show around

All,

I'll be in phuket next week in Karon and looking for a recommendation to hire a guide/driver with a car to show us around. Primarily different beaches, tourist spots, markets and restaurants etc. 

Any recommendations?

I can drive and rent a car as well, but I would rather not get into hassle of finding parking spots or getting yelled at by locals for driving like an idiot (Aussie here). 

I've already booked suba diving based on recommendation by this sub :).