I don't want to burst your bubble here, but look through the restoration forum. A lot of projects that start with 'some' rotted wood in the floor or ski locker turn into complete rebuilds. Boats tend to rot from the bottom up, so there is a good chance your will be replacing not just the floor, but stringers, transom, and re-glassing the whole thing. If that is a project you are willing to take on, there are plenty of knowledgeable people here to help you out. If not, no one would blame you one bit. You can chop the motor out of that thing and sell the motor and outdrive to recoup some cost and have the hull disposed of for a fee. Ultimately, your choice to make. Just make sure you see some of the threads to see what you may be in for.