I still find myself not knowing exactly what questions I should be asking to confirm my interests of the place but to also show professionalism & ability to close.

It is for landlords whose income limits their ability to take rental losses, and who spend a very high number of hours in their real estate business which might give them a loophole.

Having the ability to sell them off as condos provides some additional upside.

However, on larger buildings one might order an engineering property condition assessment (PCA) from the get go.For this reason, you need a diligence period which corresponds to the size of property - or the ability to extend your diligence period when a deeper investigation is warranted.  

If the answer is no they won’t touch it unless the landlord has not provided the necessary services (ability to heat to 60,  water services, door is able to be secured, no safety violations).Housing folks up here will not defend a bad tenant because they don’t want landlords to why fis on their clients.

(Let's say I have enough savings or "house hack" the first house so I actually have the income stream to keep paying the first mortgage, just that the income stream has changed from what the initial mortgage was approved based on.)I guess what I'm really asking is, how does changed income stream on previous mortgages affect your ability to get new financing?

Part of being good at wholesaling is the ability to zig when your competition zags.

The biggest hurdle is banks need to have the ability to go inside, with utilities on to have an appraisal.

I am in the process of house hunting for a primary residence with my wife and was wondering if a HELOC on our jointly held property will hinder my wife and my ability to get a loan for our first primary residence purchase.

They may get a partial refund or they may get a bill.