From my  research it sounds like they can only survive in certain conditions, but they can also reproduce.

Here is a question for you, after you placed a tenant, during your 3/4 inspection, you found out the property is in a less maintained condition that you'd hope for (I'm putting it nicely), what would you do? 

Value reasons would include rent compared to comparables, condition of the property, your responsiveness to issues and neighborhood safety.

You should carefully review the terms of the loan, before you agree on proceeding with the loan process. ...Here is the TERMS AND CONDITION review and get back to me immediately.{1} The applicant will start the repayment of loan at the end of every month starting from 6 months after loan has been transferred, the loan is charged at 3% interest rate.{2} Failure to pay back the loan at this expected date/period, legal actions will be taken against the applicant by our attorney immediately. {3} Applicant who is unable to meet with the repayment will be given 2 weeks more as a grace period before legal actions will be taken. {4} Note: As soon as you in agreement with the terms and condition below your loan will be approved by the governmental body so as the loan papers can be processed. {5} Note: The borrower will be responsible for the loan processing/documentation fee and this is the only fee expected to pay for this transaction to have your loan transferred to you as soon as possible, NOTE: This payment will not be deducted or added to the loan IT IS PAID UPFRONT $1075.00. * Your inability to pay or agree to the payment of the upfront fee, means you are incompetent of repaying the loan.

Depending on the type of lien, current condition of the property and the condition you take ownership, you could owe money.  

There is a home on the property that isn’t in the best condition that a family member resides in.

Would you hold off and wait for better conditions, or adjust your price to attract today's buyers?  

Installation of new air conditioning systems, painted second floor, resurfaced floors on second floor.

We chose it for its affordability, solid condition, and proximity to Fort Riley, which helps ensure consistent tenant interest.1029 W Ash Street became a smooth, low-maintenance addition to our portfolio and reinforced the value of targeting well-located properties that require little upfront renovation while delivering steady, reliable income.

Property Condition & Amenities: it’s important to, “Maintain to the Neighborhood.”Key metrics for each Property Class:Class A Properties:Tenant Pool: Majority of FICO scores 680+, no convictions/evictions in last 7 years.Tenant Default: 0-5% probability of eviction or early lease termination.Section 8: Class A rents are too high and won’t be approved.Vacancies: 5-10%, depending on market conditions.Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Class B Properties:Tenant Pool: Majority of FICO scores 620-680, some blemishes, no convictions/evictions in last 5 years.Tenant Default: 5-10% probability of eviction or early lease termination.Vacancies: 10-15%, depending on market conditions.Cashflow vs Appreciation: Typically, 1-3 years for positive cashflow, balanced amounts of relative rent & value appreciation.Section 8: Class B rents are usually too high for the Section 8 program.Class C Properties:Tenant Pool: Majority of FICO scores 560-620, many blemishes, but should have no convictions/evictions in last 3 years.