I would avoid any tool that charges 1% of booking revenue as payment.

Quote from @Stuart Udis: ....But I set the goal of acquiring 50 doors in the next 3 years using the BRRRR method and will then be financially free...isn't that a scalable business :)We see the above type comments from not so experienced investors or business owners all the time being posted on BP.  

Even if their Renters Insurance company wanted your insurance info, an insurance represetnative would be contacting you for it.7) You haven't stated if the tenant is current on their rent or withhold rent payments?

We are active in Spain and personally bit by bit getting into Portugal as well.Quick question: is refinancing possible in Portugal (BRRRR method)?

Let’s break it down.Moving to Your Next HomeYour equity could help you cover the down payment for your next home.

so those owners are pretty comfortable - no mortgage payment - and they don't need to sell, and they don't care where an investor "needs" the price to be to make money. 

I’ve just heard horror stories from landlords and I’m looking for suggestions on how to best vet tenants - Good credit, no missed rental payments in last 5 years, etc.

I'd look at the closing docs for something related to the pro-ration of expenses etc and see if you have anything there that could be a clause you point to for them to cover those payments. 

If you do, could I ask how that has been going and has the rents been comparable to the payment standards advertised by the respective housing authority?

Generally, lenders will require you to have a substantial down payment.