.: Anyone with experience (and/or referrals to lenders) with non-recourse loans?

With a 203k Renovation loan, you can also finance in your payments if you are doing a major rehab. 

You can only do this with a commercial loan.

We are trying to think of all our options for a rehab loan.

Wise lenders have borrowers sign legal agreements and have them provide collateral that is worth more than the amount of the loan in case the borrower doesn't make the promised payments on the loan.

For an SBA hotel loan, the SBA may guarantee say 30% of the loan and a traditional bank takes the next 50%...total LTV/LTC of 80%...will vary by business but it's higher/better than the previous replies (otherwise, you would just get a traditional commercial loan without the SBA involved). 

Different DSCR lenders have different guidelines.More on DSCR loans: DSCR loans won't use your income to underwrite the loan. 

Most will not do 100% loan-to-value so plan on something less than that for the loan amount.2.

Quote from @Cosmo DePinto: When applying for a DSCR loan, can you base the rent off a section 8 tenant?

Investment property (not primary residence)You can do 20% with a standard DSCR loan.