I think the engineering issues on them have been resolved.I've used a number of different brands (lower price point) and haven't had issues with any of them.

Prices are far lower there “relatively” speaking due to low demand.  

The rates will be lower and will allow you to maximize profits.

Your PM should be making recommendations on updates you could make to get it rented, or recommending to lower the rent.

This implies residential units can be built at lower costs and provide better return than building a single ADU.11) adding an ADU to SFH can make the SFH fall under rent control.

She's also likely to be causing your tenant in the lower unit to have a higher heating bill.

You could also get a line of credit for about $150k (you should be able to borrow 75% of the value.)The reason I suggest this is…1) you save $40-$60k in selling costs. 2) you have a lower blended interest rate (2/3rds at 3.25% and 1/3rd at 7 or 8% instead of the whole $500k at 7 or 8%) saving you another $1k/mo in interest. 3) you only pay interest on that $150k when you actually use it, not from day 1  Unless you hate this property, or want to buy something you can’t afford without selling, that would be my plan.

You would then weigh out a lower closing price due to the bitcoins and then you would use the lower price as the principal for the loan. 

While I could have gone lower I am lowering my risk tolerance because I expect a recession in late 2019 to 2020.

some hype but also a lot of good information.also remember: seller finance of a paid off asset, lower risk.