It sounds like someone is trying to be creative.

Think diversified income, ability to market effectively, no risk of OTA algorithm changes that have negative impacts, etc 

It may sound nice to pay a 6% management fee but the extra fees can add up to be more than the other company that charges 10% with no additional fees.

yeah sounds about right, Im in a situation now I'm not sure if I'm getting scam or not, the company requested I use their appraisal company $1000 thats been about 3 weeks haven't receive anything back yet. when I requested to speak to the appraisal company to see what the hold up was.

No offense but your post sounds very advertisy and no way income and expenses were categorized opposite even so you didn't lose on the income because it would've negated the expenses and vice-versa.Why would your bookkeeper add any equipment depreciate, this is your CPA's role unless that person was doing both. $20K additional income?

I would second Bonnie, If we could look at the listing via link we can provide some more productive and effective feedback.

It sounds like you have a solid plan in place.

It may sound nice to pay a 6% management fee but the extra fees can add up to be more than the other company that charges 10% with no additional fees.

Does this sound realistic?

What you are describing (i.e. expanding search area to 1-2 mile radius) sounds like "shopping for higher priced sales" as opposed to looking for recent similar sales in a similar market area.