However, I feel like there's a lot of potential to run into a lot of walls/pitfalls that can cost a ton of time/money if I do this route.At the end of the day, I want to put a lot of emphasis on using the newest technologies to streamline the business as much as possible. 

Because the 401(k) is an employer plan instead of an Individual Retirement Arrangement, many of the plan-side features are more powerful, such as higher contribution limits, the availability of participant loans, etc.Structurally, you can achieve full checkbook control over either an IRA or a Solo 401(k).  

Go with your location features, Lakes. 

They can also report maintenance issues and see their payment summaries as well.The app has a slew of other features - complete book-keeping, automatically applies late fees, can track recurring charges, etc.  

Finding a loan officer who comprehensively understands their underwriting guidelines and the nuances of real estate investments can significantly streamline the process and set clear expectations from the start.In many cases, lenders operate in a structured manner where loan officers initiate the process and then collaborate with processors to gather necessary documents and address any underwriting revisions promptly.

Nice features but outdated data. 

Rent collection apps like Rent App can help, but Venmo may lack the needed features.

**Modern Amenities and construction standards:** New condos typically come with the latest features and amenities, appealing to high-end renters or buyers.

So I refinanced under the VA streamline refinance loan (IRRRL).

I would need to know more about it like the exact location, price, and features of the property it's self.