Add new question to the seller

Hi, I live in Chattanooga, and am interested in your houseboat here. If it is good condition, I believe I could sail it back home on the TN river. Is this still for sale? I see here it is listed as twin engine, but I only see one...would you mind clarifying please? Also, when is the last time the hull was inspected or replaced? Your information and time is much appreciated.
Thank you,
Jared