If one wants a budget hotel than Rattana Mansion is the right place. As being in Phuket Town it is definitely far from beaches and transport is expensive in case one needs to go to patong or any other beaches. But Yes hotel is value for money. It do have old construction but it is pretty neat what one can't expect more while staying in budget hotel.
It do have local market around with ample of shopping oppurtunities. The place around is very cheap. The restaurant at the ground floor is also nice. The cuisine is limited but its good.
Overall a good place!!!!! so enjoy ur stay