Though, if you want to make changes with newer mobile homes there may be some restrictions (i.e. age, condition, etc.).

Warren Buffett has a great quote that I am going to butcher right now, but effectively he said something along the lines of: successful people make a list of the top 10 things they want to do/accomplish and rank them in order 1-10. 

Educate yourself on mold and build some processes.

It's literally a part of the underwriting process. 

Do you need to go through the full eviction process if someone stops paying?

My best recommendation, though, is to have a lawyer structure the contract, and make sure you are put on title.

Hello,I am in the process of purchasing a property for $160k and plan to put 30% down with a DSCR loan over 30 years.

That makes the steps look nice, but they do stand out as different.I prefer tile for bathrooms since they are more at risk of getting wet and having sitting water.

(We live abroad so can't be in person to negotiate the process.) 

The objective is to make a profit, not merely own real estate and this is often forgotten.