Duplexes are worth quite a bit more per sqft than Fourplexes as there is a larger buyer pool and it opens to the non-investor customer.

I used several lease templates that I found as a starting point, then created custom leases for my properties from those, and had my lawyer review them.

Nothing beats a custom optimized CRM to fit your needs and how you do business.I honestly feel like everyone selling CRM try really hard to make people believe they need an "out-of-the-box" system, but this truly HAS to be customized to how you manage your leads.For Lead generation we leverage GrumpyHare. 

Whether you’re a developer, investor, or entrepreneur, if you have a vision for tapping into the growth and energy of this location, let’s talk.

There are a lot of opportunities to keep it full while negating the full time management/customer service aspect.

Ref:  Active Energy Account?

Customer reviews are always helpful, but this is another tool in your belt for vetting companies.

I live in the Rabbu site - I like the customization aspect, with most sites it provides enough information to make accurate assessments, you can also pretty clearly see the difference between a well run STR and a MEH run STR.

Except their customer service is only through email.

Just had a great experience using Ben Meyer / https://www.mystarenergy.com/ for energy audits in the KC area.