I have noticed that as companies they grow, their quality and attentiveness tend to decrease. 

I've seen folks charge as high as $5,000 to $10,000 for tax planning and tax preparation, But i also know high quality folks that have fees are around $1,200 to 2k.

@Ezra Avery you might want to read below to understand Classes of Property/Tenants.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

You cannot have a contract that simply states "install high-quality countertops" without specifying the quantity, location, type, or style.

The returns can be superior to the stock market, but will require more patience and hands- on effort.  

For the duplex, would you consider it to be in a high quality (A), medium (B), or low (C) neighborhood?

@Travis Boyd The quality of the neighborhood will affect the cap rate to be used.

The DST I purchased with Allegiancy (Alorica DST in Ft Worth, TX) did not do good due diligence (in my opinion) regarding the structural quality of the buildings they purchased for this DST in 2022. 

As a licensed contractor and real estate agent, I can review your estimates, ask the questions you might not know to ask, and help you make an informed decision that balances cost with quality.

@Polat Caglayan very ambiguosu question, but read the helpful info below to guide your next set of questions:)-------------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?