Re: Where to start?
Welcome to the club qmrichardson, just about any of the starcraft resto threads will give you the step by step info you seek...do some core samples{use search} if you like, most of us just decide to replace all wood to know what we're working with...
For a full resto, 'sort' of along this route...
remove motor, remove interior seating and storage, rip up carpet & decking{floor}, remove flotation, remove transom, remove dash if so desired, wiring if needed{most do or at least require inspection}, then if going all out, paint the hull{easy to flip while barren of excess weight}, clean the inside of hull, add gluvit or similar sealant to rivit's & seams, then onto reinstalling everything to your wants and needs.
Depending on what you want or what she needs, there's no set in stone sequence, but most follow "somewhat' along these lines, sure others will post their thoughts as well to give you plenty of food for thought...again welcome & enjoy