No business experience, a business which is in decline, no capital to put towards the purchase, mere speculation that the business could be turned around or that decline is due to owner indifference, would you lend to you ?
I don't think you stand any chance of raising finance and I don't think you would have stood a chance before the credit crunch.
You cannot get a loan to put up cash to get a bank to loan you more. That is just not going to happen.
To be honest, if you have no capital, that is the area which needs addressing most urgently as you have no safety net should your current circumstances change. If you have been unable to build up any capital, then you will not be able to pay back loans and so forth.
If you had some capital, then perhaps owner financing would be an idea. However I do not think that be ideal as you have no idea why this business is in decline and what profits, not revenues, it could bring in.
Not the answer you want I know but I'd like a hotel to run but I know that without significant capital from me, the business is a non starter.