HI @James TobinAs you get into the RE market, regardless of where you choose use this website as a good starting point to find out what the areas are likehttps://www.areavibes.com/Best of luck from Fort Worth 

Does anyone recommend knowledge sources on building a mobile home parks (websites, books, organizations, plans, etc..). 

Is there a significant amount of difference between what you can buy a fix for and what you can sell the finished flip at?

According to your profile, you'd be a representative of a Mexican real estate agency I'd never heard of, even though I've been investing in Mexico since 2017 so I googled the name you give and, surprisingly, I didn't find a proper website, just an influencer-like Instagram account.

Quote from @Chris Lo: Which platforms/websites do landlords use to find the rent rate, how long the rental properties have been on the market, and all the details about other rental properties?

It has had higher appreciation than nearby towns since the pandemic and you should be cash flow neutral or slightly positive day one as a long-term rental with a 20% downpayment.Note that zillow and other websites greatly understate your property taxes. 

Quote from @Ben Wisan: Hi all,I am newer to this website and community.quick question for everyone.

This is not my area of expertise, so wise people on this website will likely tell me not to venture into this!  

There are plenty of websites that can give you a good idea of property values in your area.

Quote from @Ray Forrest: Hi Hannes,Does Raisemasters provide any sort of templates, guidance or content on building a website for raising capital?