I would only use them, as a last resort; or if I was sure I could repay the balance in 30-60 days. 

Those that don't have this experience will have to resort to other resources to determine on whether you can do this or not.

I have a property in Eagle Rock Resort which I am looking to make the best use of.

@Lisa Serme,@Shane Vince you may wish to look into Reunion Resort or Champions Gate which are South of Lake Buena Vista.

There are great deal like this even in resort markets like Princeville on Kaua’i especially with the HUGE growth in tourism every year to Hawaii.

I put the resort teak color in one of my rentals and it looks good, but it hasn't been in long enough for me to provide a report on durability.

(Speaking for myself) I am in the process of getting a city fheps voucher I do live in a nyc shelter, however I am self employed before having to go into a shelter my husband and I work from home, we have our own income and we are responsible and clean tenants we have great rental history unfortunately we received a huge rent Increase we did not expect in another state we was in (Florida) over $400 we expected atleast $100-$150 that left us with no choice but to take our family to new York (where we originally from) being that that is the only state that offers assistance (placing people In shelter and helping them) that was realy our last resort we could have downgrade and went into another facility but we did not have the deposit and moving $ to do so in little time.

While I have sufficient capital to undertake 1 or 2 flips at a time, the high cost of properties in the DMV area makes scaling challenging without resorting to interest-based financing.Is this feasible, or is it a stretch?

Some landlords may do cash for keys as a last resort. 

but some neat ski resorts...