Bridge Loans For MHPs

I am looking at a park that has glaring mismanagement issues, possible management theft with little to no NOI.  Seller wants a cash deal (no financing contingency.)  I am still working this, but can anyone recommend lenders who will do a bridge loan, and preferably a bridge to fixed loan program.  The loan is below $1million.  Also, in the event we do a cash deal, how many quarters of “turned around” seasoned NOI is necessary to put long term financing in place?  Thanks, Bob