By adding the 3rd bedrooms, we were confident that it would increase rents and our valuation considerably.

Would we see increased cross-border transactions and a surge in property investment opportunities?

The owner can designate a host who shall be responsible, and authorized, to act on the owner's behalf to promptly remedy any violation of these standards or the permit.

@Jeff SkinnerRecommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

Airbnb has some new listing discounts which increases your visibility, did you see that?

Also, the tax benefits of the buy and holds help offset the increased tax consequences of fix and flips.

We plan to remove them all to protect from tax increases on our current primary, but I am afraid that now that the other properties won't have homesteads, we may see skyrocketing tax bills and it will eat into already small cash flow from rental income.Does anyone have advice for how to handle this situation other than just increasing rent?

They may also require US credit history, although there are a handful that will not require a US credit report for an increased rate/ reduction in LTV. 

I think this may be a built in functionality of the Turno app, but I don't use Turno and my cleaners don't seem to offer that as part of their standard process.

I will mention that a hot tub could really increase the frequency of bookings.