What sort of renters are you hoping to attract e.g. turnover frequency can be impacted by unit as well as location.  

I also include in each welcome packet a step by step for how to call the power company and report an outage as well as how to reset a flipped breaker.This tenant has been short term so far and has had issues paying rent every month, and makes excessive requests (in frequency and in "reasonable-ness").The tenant is not responsible for deciding if a handyman is needed, but if one is called out and it isnt a landlord responsibility, shouldn't that go back to the tenant? 

For questions on mailing frequency, what to say etc.

Insurance actuaries rare them on par with accountants and engineers in terms of claims frequency.

Here is a look of the real estate investment return calculator that we used to evaluate our rental properties;PurchasePurchase price$ Cash invested$ Real estate value: (0-200) % DebtLoan amount$ Interest rate: (0-30) % Term: (years)(1-50) Closing costs$ IncomeGross rental income$ Income frequency Annual rent increases: (0-10) % ExpensesAnnual property tax$ Annual insurance$ Annual maintenance$ Annual increase in expenses: (0-10) % Other InformationDuration of Analysis: (years)(0-20) Realtor fees upon future sale: (0-30) % Annual appreciation rate: (0-50) % Marginal tax bracket: (0-50) % Long-term capital gains bracket: (0-50) %Our formula is based on the annual income of the property minus annual expenses and 1.5 month’s rent (for vacancy) divided by twelve.

Had a near collision with a plane that was taking off on another frequency.

My final question is regarding frequency of mailings.

This will be dependent on the current condition of the property, quality of tenants, and frequency of of turnovers.4.  

Price competition seems to be much stronger, non payment and eviction much more likely, good property management much more difficult to find, operating costs much higher, tenant problems much greater with much more frequency and net operating income much more volitile.Commercial real estate covers a huge area, many investments differ so greatly from each other I hesitate to categorize them the same.

Ask the property management company to keep track of service calls to see the frequency of repairs.