I would be very careful in working with a 1031 Exchange Qualified Intermediary that provides ("sells"0 replacement property solutions as part of their services. 

Are you just using a number like AirDNA provides or have you dug in and found comps? 

Investing this amount in passive deals might not provide immediate income, and you could end up waiting years to see returns (similar case in most investments.) 

Our job is to provide you assistance. 

Do you mind providing some more specific numbers on your opportunity?

If I invested 100K today, they are currently providing anywhere from 60 to 72% passive tax deductions due to cost segregation, depreciation, etc. 

The URL provided above will take you to official statement that RAD has provided to the SEC.

That is often a matter of opinion and will depend on the attitude of your municipality.Most municipalities do not require neighborhood approval, but will offer the public opportunities to provide input which will be considered.

Has anybody invested with them who can provide some valuable feedback?

I'm looking at buying turnkey (through a well known provider on BP), and would like an independent property inspector.