I want to reach out and get feedback on where I would be able to find off market self storage facilities and how to approach the owner?

Wonder why the reviews aren't so hotHey Preston, I am the owner of DealMachine.

I'm looking at a duplex and the owner offered owner financing on it, asking 10% ($34.9k) of the asking price ($349k).

.🎯 Your 6-Month Timeline:Month 1: Foundation (5-7 hours/week)Morning routine: 1 hour daily market researchEvening routine: Deal analysis practiceWeekend: BP forums & networkingKey Goal: Analyze 10 deals on paperMonth 2: Education (8-10 hours/week)Complete 1 RE courseJoin 2 local REI groupsSchedule lunch breaks with agentsKey Goal: Build your initial power team listMonth 3: Systems (10-12 hours/week)Set up deal tracking systemCreate document templatesEstablish banking relationshipsKey Goal: Ready to make offersMonth 4: Lead Generation (12-15 hours/week)Drive neighborhoods after workWeekend open housesSetup automated MLS alertsKey Goal: Generate first 5 qualified leadsNow, the Owners and Brokers you deal with may not enjoy this, but you can certainly "practice" making offers.  

Ask to speak with some of their current owners and current/former tenants.

So he bought up several owner financed properties that offered 0% down, and he cash flowed. 

The problem is that you don't get an opportunity to do an inspection before you buy.If you buy pre-sale from the owner, you have arrears to bring current, getting the owner to move after you have solved their problem and taken the pressure off, along with the previously listed concerns.

Nothing else.Every other platform doesn't have the reach that the 2 big ones have and in some cases are very owner negative.

Owner occupied united increased by 8.4%"Still, although the overall share of households that rented decreased, the number of rented units increased by over a million units (43.3 million to 44.6 million)."

Im assuming that is what would catch any errors in owner distributions, deposits, profit/loss?