Hey :)
so the basic rule for a good REI is most of the time
100% finance w/ a cashflow of 100$ per unit

but what is wrong w/ buyin RE which is breakeven cashflow wise?

simple example:

-no downpayment
-100k credit a...

If I buy a house at a significant discount and do very little work, what problems might I run into when I try to sell again at market value within a month?

Here are the numbers:

ARV $185,000
Repairs ...