If you insist on having someone review it, I believe TurboTax has an ask-accountant feature but I doubt they have extensive real estate knowledge.

Although the "free version" provides a ton on useful information, the "premium/ paid-for version" seems to provide wider variety of helpful tools and features that further streamline the RE research process.

This included updating the home's interior, improving curb appeal, and modernizing key features.

This included updating the home's interior, improving curb appeal, and modernizing key features.

I've gotten a few bites and some apps but mostly dead beats with evictions and bad rental history. 

I recommend Lux-Str.com, particularly for their blanket portfolio options, which are more cost-effective and feature a much smoother onboarding and annual review process.

As to your numerical goal, you can certainly exceed that (and ultimately by a large margin).Most would-be real estate investors get distracted along the way but have lots of smart phone apps.

If the letter remains unclaimed, then does the notice have to be handed off in person or can the tenant be notified through the rent payment app?

We built BNB Calc because our team is STR investors ourselves, and the tools out there lacked these other features needed for thorough due diligence. 

Most people that have limited experience go the thought leadership route.Start learning everything you can about real estate investing and then regurgitate it by writing blogs, starting or being featured on podcasts, blab about it on YouTube and social media.