How should I make rental agreement?

[Jeff Cliff]

Hello,

I have three people interested in renting one of my properties in Northern California. Two of them are unmarried couple and the other person is their single friend.

I am doing background and credit check for all three of them but my question is when it comes to signing a lease, does it make sense to make one person the master tenant and make him primarily responsible for the payment?

If not, what is the best way to draft a lease in this scenario for California.

Thanks in advance for your response.