Hi bro,
Save the money for those expensive dinings.... let me suggest to you to save on your accommodation and travel around phuket. I am there between 13th to 17th April 2014.
Upon arrival at Phuket Intl Airport, I head straight out and approach a brown desk where I bought a minibus ticket to Patong. The cost is 180 baht. Once boarded, the driver will first drive you to a travel agency. He will ask you to alight because.... the agency wanna hardsell some tours to you but at the same time you also be asked where you stay and they will write down for you in Thai for the drivers to send you directly to hotel.
Hotel accommodation recommended: Neptuna Patong Hotel (in the heart of patong, 1 block away from soi bangla) cost is abt SGD 50 to 60 per night via agoda.
Mode of transport: either car or bike - no license required for Bike.
BIKE (110cc or 125cc) - costs abt 200 to 250 per day. Cost of full tank abt 300 baht.
CAR (Honda Jazz) - costs abt 1200 baht per day. Full tank abt 1600 baht.
Alone tuk tuk and taxi will kill your $$ silently without you knowing... so you have lesser booze...
Anyway, with the chosen mode of transport, you can go to Kata area for dim sum or you can go to Rawai Pier for cheap and fresh seafood (you buy from fishermen and ask the restuarant to cook for you at a low fee).
Go visit any of the view points for a wonderful sunset, 2 recommended viewpoints are promthep cape or karon viewpoint. You can also see from Patong beach...
Can visit Kathu waterfall (search google map for location)
Cheers!!