I have used Prop wire for some skip traces, but the numbers and emails it provides were not associated with the property.

Sometimes the foreclosure “rescuer” charges the borrower high 'service fees' up front and then disappears with the money without providing the promised service.

However, I believe multi family provides the best ROI and is the best way to scale.

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

This amount provides a reasonable safeguard against potential claims if something goes wrong, like an accident or damage to the property caused by the tenant. 

This is a physical asset, not paper, and it's providing consistent income.Albeit for your not understanding tax laws and depreciation, I'm wondering why there's a question as to what you should keep.You understand capital gains, but I'm pretty sure you're not familiar with depreciation and loan paydown.

The reality is the opposite - if it's not in writing then the PMC doesn't have to provide the service or can charge extra for it.We have a 12 page management contract that we've added our real experiences to over the years, with the intent of protecting both us AND the landlord.

House hacking will provide you with an onramp, though, and make it much easier to get started. 

I have 1 partner who provides up to 75% of the down payment, however, my goal has always been to live below my means, save money, and invest the saved money as a downpayment. 

I wanted to provide an update on the status of my situation.