Thank you everyone for taking the time to reply! As always, some very complete and informative replies from you folks. In reading all of your posts, I'm seeing it's a lot more involved than just simply, "should I form an LLC or not?". There's things some of you discussed that I never even thought of.
I see there's still many different opinions on the question of forming an LLC or not. Not sure if this will change anyone's thoughts, but here's some numbers on the property. We have spent approx $120K on the house. It's currently worth approx $220K. Our annual expenses including taxes & insurance are $5k, and our tenants just signed a 2 year lease at $1900/month. So $22,800 in annual rental income and $5k in expenses, for $17,800 annual profit. I believe that's a fairly decent return for our first investment. My wife and I are not what would be considered high net worth. We do not have much equity in the home we live in.
I should have asked these questions about an LLC month's ago, but now I'm suddenly faced with 2 weeks until the tenants move in. Pressure!!