DCRThe DSCR or debt service coverage ratio is the relationship of a property's annual net operating income (NOI) to its annual mortgage debt service (principal and interest payments). For example, if a property has $125,000 in NOI and $100,000 in annual mortgage debt service, the DSCR is 1.25.
受教了 这个就是现金流吧
有时间请前辈细谈谈投资房要考虑的地方