But with tourism down more than 50% ( 45 million visitors in 2019/ 19 million tourists in 2020).  

It just screams "family" and it's much harder to move that family than it is some single person who want to try living in an urban loft on a whim.  

George is screaming right now.

The country has experienced record levels of tourism the past two years running, with annual visitors exceeding 76 million people (the population of Spain is around 40 million). 

Be careful to enter P&I only because they'll be trying to compare with credit report which screams PITI.

Amongst, the fact that the tenant called the police on my realtor and screamed for her to get off his property, yes where I live also, and said he was having the sale assigned to someone else, it seems that the alarm was a house alarm system as someone is under house arrest.Just wondering if this gives me more legal rights as I live there and was not informed, or if this gives my tenant EVEN more rights?

That may be a screaming deal for your area or it could be a dud.

To me, the "and/or assigns" and "vesting of title to be determined...." both scream out wholesaler/flipper, which gets you rejected on most properties listed by informed agents. 

Unless you think your buying it at such a screaming deal that anything could come up and your OK.. but the wholesale deals i see are razor thin for the end user. and the wholesaler ( bless their hearts) make a fee with no down side risk other than what they have spent on marketing..

Keep your powder dry and wait for other investors to scream in pain.