Mostly MF and self storage.I bought an industrial property from a wholesaler, paid him a $600,000 fee. 

You'll want to look at their reviews, how they safeguard your funds, understand what their fees are, and how responsive they will be to your questions (do they work 9-5 only). 

I was delighted with their service and be happy to do a introduction for you to my contact manager (I am not associated with the company nor do I receive a referral fee).No business cards but line of credit yes.Revolving LOC? 

When you add on your new lease fees, lock box fees, inspection fees etc. the percentage creeps far higher.

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.

Quote from @Patrick M Nichols: Cogo is a total scam... lots of fees on the front end.

The Board already spends funds on things owners disagree on, such as expensive vendor contracts where a Board member gets a referral fee or is part of the contract.

It is a fairly signinificant set up fee and monthly charge. 

Quote from @Jeff Sanders: Personally coming from an agent/investor in CA, I always get a quote from a broker of mine and make sure I am knowledgeable with the fees/costs.

They will take the permit fee and send an inspector that will provide some assurance that the work was performed correctly.