I understand from a point I suppose.

I understand it was (allegedly) caused by a kid, but parents must take responsibility for their children's actions.

I understand there is some regulation on this because it's consider as robocall.

And your net worth will thank you.If you still want to go ahead, you'd be better off buying a house than an apartment because, while the value of the building itself will go to 0, you'll still have the value of the land, bearing in mind that the land might actually lose value too given the depopulation and the yen depreciation.Sorry if I'm pooping a party but make sure you understand what you're getting into (which you're already doing by asking the forum) and then make the decision that's right for you according to your objectives.

From my understanding, it might be more advantageous to refinance as a rental property at a lower LTV with income from two units, rather than as owner-occupied at a higher LTV with only one rental income considered.

However, in my experience the good wholesalers understand comps and construction costs, are transparent, have good referrals, and can actually get you in the property. 

Understand the fees involved and calculate the total cost for an entire year of management so you can compare the different managers.

Quote from @Jay Hinrichs: Quote from @Engelo Rumora: @David KanarekI don't think I have ever seen better investigative research than this.Hat's off to you and sorry for your troubles and everyone else's.Please don't investigate me haha Engelo as someone that has taken this kind of abuse on BP and SM  and lived to fight another day I think you understand better than most investors mind set and how they feel or attack if their deal does not go right.  

Not questioning your judgement/assessment, just trying to understand the situation to best advise you. 

You don't need to know everything to get started; you need a foundation to build on, and the rest will come through experience and then refining your education.You can build a basic understanding of investing in 3-6 months.