Or you can look at stale listings where (at some point) a seller may realize their price is unreasonable.

Then you can decide if you want to go out on your own or be an associate broker at a firm.It's not unreasonable for a full time broker/agent in residential who applies themselves and constantly learns to make 75,000 to 100k plus a year.I only do commercial real estate as a principal broker about 14 years in the business.

Tenant will use appliances and fixtures in accordance with manufacturer instructions.Since they don't appear to be living in the unit full-time, then twice a month would not be unreasonable for the purpose of monitoring the condition of the property.

(Tenant try to play games these days and want short term leases, renewals at cheap rates with options, and capping CAM expenses at unreasonable levels.)

Doubling their money is probably unreasonable and unlikely, again, I used fictional numbers. 

A local RE Accountant said that was not an unreasonable target.

Is that unreasonable?)

Depending on where you purchase the property, you may also need to deal with unreasonable property tax assessment and find ways to get reassessment done in time to lower your property tax.  

I think number 1 is unreasonable.

Do you want to go after only duds that no one wants and deal exclusively with homeowners with unreasonable expectations of their property value?