As with everything "always and never" is proven wrong because there is someone out there right now making sure of it. 

Deeper discountsMaybe I’m wrong but worst case scenario is that I spent money, learned a lesson and helped some people out.

I have purchased and sold properties where the wrong lot description was put on the deed.

Consider all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

It has worked for a long time, but there's nothing sexy about it and you have to wait until you're over the age of 64 (maybe I'm wrong here) to see the benefit of compounded interest investing. 

Quote from @Adam Bartomeo: @Jason Wray @Neal CoppolaJason is 100% WRONG!

Consider all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

I received wrong information from people in the Portugal RE industry before so I'm not super confident the person I talked to is correct I'm just trying to get more data points.In case it's useful for others these are some other bits of info I've learnedRefinancing is possible but it is more expensive than conventional (usually the spread is 1-2% higher) and it is necessary to explain to the bank what will be done with the money.It is not necessary to wait to own the property for a certain time to obtain mortgage credit.

Personally, if I see a property that went back on the market after being under contract, my first assumption is, 'What did the buyer find wrong with it?'

Of course things can go wrong.