I still think it could be a maintenance nightmare, and I'm not sure that as a guest, I would feel it was very clean.

Do I then pay from my personal back to my LLC when I need to use that money for CapEx or maintenance reasons?

Additionally, always factor in property management costs, maintenance, and potential vacancies.

Also, maintenance costs are almost non-existent in the first few years as very little (generally) goes wrong in the first 5 years or so.

Unless this is fully renovated, you can expect an average of 10% for maintenance and you should set aside another 10% for capex.

Just be careful with the upgrades you choose because some are great for maintenance and longevity, but not necessarily adding value.

Factor in all costs, including maintenance, vacancy rates, and property management (if you choose not to self-manage).

Needing costly maintenance after dealing with break ins, in-consistent tenants, and no one wanting to manage your property.My team and I, have created a graded map on all major cities in Ohio.

However I have let tenants go for being too high maintenance. 

I develop valuable skills in tenant relations, maintenance, and repairs that can be applied to future investments.5.