4 words;
Be VERY, VERY careful.
All financial products are aligned to profit optimisation only (for the lender).
A friend of mine lost his hotel due to an interest rate swap product that he was "sold" just before the recession kicked in.
He has zero chance of any recourse.
Side note: The "financial experts" I had entrusted my work pension to, managed to lose 34% of it in 2008.