PA in Minnesota, As-is purchase

[Jason Jirjis]

Buying a vacant home for a good deal In my neighborhood.Got my lending and construction loan set. I have not been using a relator as I have been working with the owner directly. I am at the point were we have agreed on the price and I will cover the closing cost. I can use a relator for 1.5% ($2,454) to facilitate all the paperwork for the transaction before it goes to the title company (PA doc, As-is doc, etc...) I am also considering doing the paperwork myself finding the document templates.I am purchasing in Minnesota and am new to this process.  

Wanted to get feedback on if I should go with a relator to facilitate or DIY the process. What are the legal issues that could pop up if I go diy but have all the proper docs. 

Also feedback from anyone in minneapolis would be greatly appreciated.

 Thanks,Jason