Do you have extra space on your property for other storage? 

If there's a hole, it may be a red flag.b) sensitivity analysis: I examine all the assumptions, and make sure I can live with the worst case scenarios.c) "Stall and see": if they are getting money over multiple years, and there is no penalty for investing later, I would usually wait so I get some real performance data, versus having to look at theoretical pro forma information.d) Recession stress test: I will not invest in anything, until I subject it to recession level stress and see if I can live with the result.

Promissory notes in general, as they have no collateral, seem a bit higher risk, perhaps mortgage note investing which are backed by residential and sometimes even commercial real estate would be a safer alternative, and yet very lucrative, too,  8-12% yieldsFor extra returns, I put a small portion of my portfolio into BDCs, Business development companies, that specialize in loaning money to growing businesses which are too high risk to get loans from proper banks.

Sometimes they don’t like that because you don’t have skin in the game.As for advantages to the seller - are you going to pay them more for the property, that would be a perk that I offer in addition to making a little extra on interest for the duration of the loan.

May be worth the extra cash on hand and leaving it in the deal. 

Tools like Zillow, Redfin, or even MLS data (if you have access) can help.Good Luck!

Hey man im a Savannah investor and I have done and made the Renatus program a part of my business its a great way to learn and make some extra coin. 

So here is what I do:1 - Get buyer criteria for what they are looking for (exact criteria)2 - Go source that criteria using data provider3 - Scrub the list and plan a marketing campaign around it (i.e) > Direct Mail > Cold Call > SMS > Online Ads > Social Media, etc4 - Once I get inbound leads coming in.

You can build a team and people do, it takes time, mistakes, and extra money.

Common issues include incomplete data (e.g., missing property taxes or HOA fees), unreliable rent estimates, and the time-consuming process of manually calculating metrics like cash flow or ROI.Platform Preference: A web-based platform would work well for in-depth analysis, but a mobile app would be crucial for on-the-go research and quick evaluations, especially when touring properties.Wish-List Features: A tool that integrates local market data (rental demand, appreciation rates, or vacancy rates) and offers scenario modeling (e.g., "What happens if I increase rents by 10%?")