My question is, can I demand a security deposit from them to protect myself in case they damage the apt. when they move out or should I adjust the rent accordingly because of no security? 

Like others I will focus on bids on plumbing, electric wiring, fire protection circuit board, safety, railing. 

I think that Beaverton/Tigard and others are not quite the same as sprawling new developments outside Sacramento (perhaps more comparable to the San Francisco East Bay, to cite a local examplea gain), but on the other hand in the event of a significant downturn you maybe are more protected in the core.

@Jeffrey Grieshop  Make your offer contingent upon  financing to protect your self.  

@Alecia Wright find a different agent and pay them for their expertise, just because the seller doesnt pay doesnt mean they cant be paid

I’m looking for a CPA in North Jersey area that has expertise in rental property tax prep.

Make sure you have legally binding contracts drawn up if you do invest with your boyfriend prior to getting married so both parties are protected.

It is your responsibility as a landlord to take the necessary action to protect our industry.

I have all of my properties under an LLC, which is good for personal asset protection.

It's not making you money unless the lease also protects you corporate wide and in receivorship.