Take your time to thoroughly understand the opportunity and don't hesitate to seek advice from experienced professionals in real estate investment and mobile home park operations.

I would be thorough on inspections so you have a good idea of the mechanicals.

What resources or tools are essential for conducting thorough market research?

Every system you try will have flaws, or you may salivate over a feature that appears in other software.Some familiar names are mentioned frequently: Stessa, Apartments.com, RentRedi, TenantCloud, Innago, RentManager, Avail, Rentec Direct, Doorloop, etc.I recommend conducting thorough research on each app online to understand their offerings, pricing, etc.

Thank you for your thorough input, I truly appreciate it.

Just get a very thorough inspection done with a LOT of pics and you'll be able to tell if the tenants are slumtenants or not. 

Always get a thorough inspection, in this case get one from an inspector with experience in 100+ year old houses. 

If you proceed, thoroughly vet your buyer.

Quote from @Nick Bednarczyk: 5 Important Lessons for New House Flippers1: Thoroughly research financing options 💵Using a hard money loan can be a smart way to fund your flip, especially if you don’t have a lot of cash on hand.

Also read and thoroughly understand AB 968.