1. Very few major lenders (if any) offer loans on timeshares.
2. I believe you CAN take out a personal loan at most loan companies, credit unions etc. assuming you have collateral (house/car etc.) to back the loan. I don't believe you have to indulge the reason for the loan with these type companies as long as you have collateral. I would watch closely what their interest rates are if you should go this route.
3. Just my opinion, but I would never buy a timeshare if I had to borrow the money. If I couldn't pay for it outright it wouldn't get bought. You could possibly get tired of the timeshare and rising maintenance fees (and possible special assessments) in the future, have financial problems or lose your job, but you are STILL obligated to pay off your loan and pay maintenance fees (and possible special assessments) as long as you own the timeshare. If you don't pay your timeshare obligations (pesonal loan and maintenance fees) then your credit will be adversely affected ... again just my personal opinion.
R P.