i trust my cleaners, never had a complaint about cleanliness, but it could be. but reading into it, i see that textured LVP can get dirt in them that regular mopping wont get out.

Best way to reduce the chance of it happening is through good screening when you place a tenant and do regular inspections. 

While I don’t plan to make this a regular thing, if anyone is open to mentoring for a one-time project or just being someone I can ask questions to throughout the process, I’d appreciate it 10x.

Can I use a regular email address for my business LLC?

I converted my home to a rental a few years ago and I did not set up any special accounts- just a regular checking account.

To pick the right house, use sites like Zillow, Redfin, and Realtor.com, know what's going on in the local area, and look at loan options like regular bank loans or FHA loans.

Whatever you can do to increase your savings or increase your income: cut out unnecessary expenses, work a side job, put money into a HYSA as opposed to a regular savings account earning 0.1% interest.

How it is different from a regular transaction? 

Since I vetted the tenants and regularly did property inspections we were okay with not having the extra protection of having it in an LLC.

There are plenty of other 'regular' neighborhoods that can still perform to your expectations and needs.