As explained in this article, seller financing works best if you understand the needs of the seller.https://www.biggerpockets.com/blog/seller-financingReally dig into this topic and ensure you understand it and are prepared to use it.

Also, if anyone knows of any other background check services that are more reliable please let me know.

This post violates 3rd party agreements and confidentiality terms of service.

However, our goal is to help 100k investors obtain financial freedom - hence the reasons why we provide many videos, podcasts, programs, and services to help with this journey.Unfortunately, we cannot promise that every deal we help you get under contract will close.

My advice would be to specifically retain a potential eviction attorney from the start, in order to be prepared for how this *may* go. 

Garbage- Dumpster or can you get can service?  

Make sure it explicitly explains the process for termination if you are unhappy with their services, especially if they violate the terms of your agreement.3.

I don’t need help often but have had good luck with customer service when needed.  

That could be a someone you could offer your services to.

As the old saying goes, it's better to "get prepared, aim, and then shoot vs. shoot and then aim."