I recommend you ask them for a sample of their work, and shop around for pricing. 

If you use SmartMove they have sample templates for you to use.

Or you can put your own in as well (if you want pm me and I'll give you a sample our clients sometimes use).  

What you should understand is how those items that are "passed through" from the K-1 impact you from a tax perspective.You  can ask the syndicator for a sample K-1 (we provide to our investors).   

A few years later, I had the experience and portfolio of writing samples to work as an employee of a small temporary help agency.

Not an exact science over the short term with a small sample size.

I think your sample size is way too small to make the umbrella conclusion. 

Does anyone have a sample loan agreement I could use for this?

My apologies if I've overlooked them.1) INDEPENDENT CONTRACTOR AGREEMENT2) FINAL SCOPE OF WORK3) PAYMENT SCHEDULE4) INSURANCE INDEMNIFICATION AGREEMENT5) FINAL & UNCONDITIONAL LIEN WAIVERI've found multiple samples across the web, but wanted to see if anyone has copies of these they swear by.I'm in Texas, so these docs have to conform to state statutes in regard to arbitration, etc.

Some sample questions in the below link should help.