There are always 2 sides to the story so it's nice to see when the service or product provider can show proof, etc...As you have seen with me first hand over the last few weeks.I've always believe in learning from mistakes and only blaming myself when $#@% hit's the fan.There is enough free content available online for everyone to study.You will only truly learn when you start doing.Thanks

I'd recommend joining local meetups or online forums to network.

Nothing in mine yet because I'm still preparing myself to open an US bank account but the banks I saw online requested ITIN which I don't have.

Additionally, you can network with other real estate professionals and investors—if they own STRs, they can likely refer you to their CPA.If you prefer not to attend in-person meetups, consider joining local real estate groups online to connect with both tax professionals and investors.

Find a reputable roofing company-look at online reviews and find one that has been in business for a while...ideally local company.Inspect the roof-are shingles curling? 

In terms of loans, due to high income, loans won't be an issue but since I already have a 40 hour a week job, it will put a restriction to how much I contribute in Real Estate.

Cleveland is especially interesting because you can find multifamily properties at lower entry prices compared to other markets.Network locally – While connecting online is great, building relationships with local realtors, property managers, and contractors can really accelerate your success.

We use Quickbooks Online and took a class with our CPA to learn the basics - Well worth it! 

. - Restricted by zoning.

I only mention it to warn you that there're MORE restrictions than just the "passive activity loss" rules that you must have heard of.One very important concept to remember, and a beneficial one, for a change: restricted (the IRS calls them "disallowed" or "suspended") losses are NOT WASTED.