If it was me, and knowing what I now know, I would find a market where I can invest in, be boots on the ground, and learn the business.

If not Google them and you can find all of the information there.

I don't find any of them to be a big deal.  

My PM finds it difficult to gather all of the invoices provided by the vendors and upload them to Appfolio. 

@Nicholas KaniaI recommend finding an accountant who specializes in real estate taxation, business taxation, and tax planning.You may want to consider working with your accountant remotely to expand your options.I would also recommend looking for a accountant willing to work with you throughout the year.

If you can’t or don’t want to use the screening company, put a pet agreement in place, collect a pix of pet, vet records, the agreement (you can find on online) and collect the appropriate fees.Please don’t forget about ESA or Service animals.

Down the road, this can hurt the investor because you'll find yourself with a unit rented well below market rent when its time to sell.

Another challenge you'll find with commercial lender is this loan amount.  

If you don't like the answers, find someone who knows what they're talking about and can guide you.

You need to find a wholesale fooring store.