I acknowledged his concerns but was unable to resolve the issue.Since the tenant moved in, I have experienced escalating issues with his behavior, including:Lease Violations:Moving items without permission (furniture, safe, carpet cleaner, TV from his room to another tenant's room).Accumulating boxes in the garage, potentially exceeding the agreed-upon storage space.Installing a security camera in the common living area, which is a direct violation of the lease agreement.Failure to submit a work order for alleged issues with the smart lock, as required by the lease agreement.Behavioral Issues:Aggressive and confrontational communication.Unfounded accusations and personal attacks.Refusal to communicate through agreed-upon channels.Loud and disruptive late-night behavior (banging on the door, kicking the door) due to alleged difficulties with the smart lock, often accompanied by profanity.Harassment of my son, the designated on-site property manager, by making disparaging remarks about me and refusing to cooperate with him.Potential for Neighborhood Disruption: The tenant's late-night outbursts have the potential to disturb neighbors, although no formal complaints have been received.Unreasonable Demands: The tenant unreasonably demands advance notice of my access to the property for storage purposes, despite the prior agreement and my right to access common areas and my own storage spaces.Safety Concerns:While the tenant has not directly threatened us, his actions, including the harassment of my son, have created a concerning and unsafe environment for my son and me.Goal:My ultimate goal at this point is to evict the tenant due to his ongoing lease violations, concerning behavior, the harassment of my son, and the potential for neighborhood disruption.Questions:1. 

From what I see all the people answering to me here (and there are so many) are just coming against and refusing to agree with my simple statement: "a landlord is not above the law or norms by its personal choice or presumed capability to judge what he don't know" or as well "a landlord cannot deny or miscarriage a service to a stranger without a known valid reason and at the same time pretend to be operating professionally or loyally to the moral"Basically I'm telling if you are not able to do your business correctly it would be better to find someone else than you, mainly when your ideas about "squatter" or fair treatment are coming from ignorance or completely invented. 

Which I have heard a guru say he uses as a technique, no escrow, simple paperwork between buyer and seller.  

Agreed, I think these articles are primarily made as clickbait and designed to give homebuyers false hope of an impending housing crash.

A simple baseline plan might’ve steered him toward properties with more reliable maintenace histories or a stronger neighborhood profile, saving him a lot of sweat.

BiggerPockets is full of resources designed to help you along your journey, whether you are just getting started or a seasoned investor.

BiggerPockets is full of resources designed to help you along your journey, whether you are just getting started or a seasoned investor.

A couple times we were able to collect but it was not as simple as make the claim and collect.  

Simple math would be a PITI of 1,000 and rents of 1500.

Your background as a licensed architect with experience in commercial and residential projects is an incredible asset, especially here where so many members are navigating construction, renovations, and design challenges.Out of curiosity, have you worked on any projects that were particularly challenging or rewarding?