Business Credit Card for House Hack?

[Nick Macklin]

I currently have 1 SFH being rented right now and just moved into another that I will only live in for 2.5 years. I'm military and I plan to house hack for the rest of my military career which means a new rental property every couple years! I do plan to open a business card for travel rewards/points but I am unsure whether I can charge the house hack renovation expenses to a business card... Is this commingling or is it fine because I'm 100% positive I will rent it in a couple years?