I would like to get a fairly accurate figures for my modelThanks much

Depending on how accurate you want or need to be a % estimate may not work for you.  

Even if you're talking to a property manager who should be the right person to talk to and tell you what the correct rental rates are, still double check what they're telling you is accurate. 

@Vitali Ganon Recommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

Since I didn't hire them, I'm thinking I'm not legally responsible, is this generally accurate? 

@Sean SpagnolaRecommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

I find the phone numbers are much more accurate than propstream.

For newly constructed, purchased or renovated properties and also retroactive generally over the last 10 years, building components are properly classified into individual units of property and accurate recovery periods for computing depreciation deductions.

If the software is not simplifying your life or making you more accurate, you shouldn't use it.

Many of the evictions I have experience with were on the KS side in Overland park, but I am going to keep trying to find out if this is accurate.