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

The licensed versions sold at big box stores are not the same quality and break down quickly and rarely have replacement parts.

Other introverts will feel comfortable with you and that could actually help your journey......more important qualities are honesty, integrity and being a harder worker than others.Just be yourself and go get started.

@Serge Hounkponou Recommend you first figure out the property Class you want 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?

The quality of available tenant varies drastically depending on the neighborhood.

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.

Did have high quality photos/ great listing title and description?

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

Insurance companies are taking a close look at building materials, quality, and updates. 

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