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

Once it's rented, use that rental income to help offset your DTI, which may help you qualify for the second property sooner.Partner with Investors: Team up with someone to split costs and lower your personal DTI impact.

If I can park the 388k ($415-27k) for one year at CD rate of 4.5% and then est 300k (after paying cap gain/depr recap) at 3.0% (assume CD rates lower) that interest income of about 24 months net of ordinary income tax is about the same as my current mortgage.Trying to play devil's advocate and think why selling this year does not make sense. 

As for by-the-room rentals, many lenders won't allow that and if they do, they qualify you off of the long term market rents (which, as I'm sure you can imagine, would be considerably lower than the actual per-room rents).

I used to live in the lower mainland but invested where the numbers work like Vancouver Island or Northern BC.

Typically, higher income areas have lower crime, more amenities, better schools.  

Getting a loan to payoff another loan with a lower interest rate doesn't make any sense. we do private lending and can get double digits returns consistently.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

The Heloc can also pose as a debt obstacle since its an open end mortgage a.k.a credit card.a mortgage is also set up over 30 years so it offers a lower rate and payment. 

If your current lender is open to restructuring, you could negotiate better terms (lower rate or extended term).