. ($500.00)Approximate payroll taxes & insurance @ = $1039.00Overhead (rent, phone, web, licenses, fuel ect.) @10% of job $1479.00Sub total - $4568.00Projected costs $16268.00Profits $8732.00Approx IRS Corporate tax @40% - $3492.80Net gain $5239.20 or a 21% marginThis hypothetical math doesn't include permits, flooring, base, shoe, casing, electrical or anything else beyond the basics listed above.

A web server.Honestly, if you want better answers, you need to provide more info.

BP has published some excellent books in this arena. 3.

@James SantanaWelcome to BiggerPockets, the site I consider to be Best for Real Estate on the web. 

EVERY LANDLORD'S GUIDE TO MANAGING PROPERTY, Boyer, published in 2015 looked interesting.  

In fact,  I don't even publish anywhere (like craigslist)  that I have properties for sale.  

Can anyone recommend a web site they have used to get this information on people.

Allowing too many could cause increased fire hazard (people to escape, combustibles in unit) and put more wear and tear on the unit, being too limiting can open discrimination claims and put affordable housing out of the reach of the very low income.HUD seems to be 2 per bedroom plus one in the living room, but I say set it at what seems reasonable to you, publish it, and consistently enforce it.I would word it this way: Number of adults (over 18) limited to two; total family size limited to three.

We can also tell you what areas command what amount in terms of rent.Columbus crime is detailed on this web-site:http://www.raidsonline.com/ No need to call the police department, or have to take someones word for it. 

I currently work as a Web developer, am a husband, and a father of two.