For those of you that were able to scale… to say 25+ units or whatever you considered large:
What are some of the things you wish you knew prior to you significantly scaling more? What are some things you would have ...

Turners book on rental properties, or David's long distance investing and BRRRR books.Chris Voss - never split the difference - for negotiations and also just an interesting storyTraction - was a good book for understanding business systems and their vital role in making things easierHave you ever read Freakonomics?

We also argue about how there are many things in the basements that if tampered with could cause a safety issue for them and their neighbors such as the heating and hot water systems.

It’s all about systems, consistent focused action and follow up and follow through.

There are several online solutions at different monthly costs.Word and Excel run on Windows operating system, if that's something you're interested in. 

This system should get a 26% federal tax credit on the system cost.

Sync them altogether on a PMS system like IGMS and also get some pages where guests can connect with you direct is also a great way for people who might be able to find you offline on LI or IG. 

Floor drains are actually part of the property's overall plumbing system and rarely are caused by one factor since the purpose is to remove both wastewater and sewage.  

Some of the parks have an internal, almost built-in marketing system for properties that I would carefully evaluate for comparables, etc.

It seems that having the right systems in place and relationships with people in that area tends to be one of the most important points.