Which Type of Legal Entity to Become?

[Charlie Gould]

My Son and I are partnering to do RI. 

He is an excellent General Contractor with great credit rating (super smart... :-) )

I have high income, low debt, analytical, detailed and good computer skills.

We both live in Northern NH but I work in Arkansas and commute home to NH every 3 weeks.

I have purchased a RI property in AR and we ware looking to buy in NH.

What type of legal entity should we form? LLC?, ???

Thank you for any replies... :-)