@Paul OBryan Seek a real estate attorney to help you and your friends determine the best structure based on your plans. They'll ask a lot of questions that have not yet been asked here. They can explain the differences between going with a JV vs. LLC vs. TIC and pros/cons of each.
I like the LLC b/c TICs can be an issue when one of you wants out, gets divorced, or files bankruptcy. It can put the TIC in jeopardy. Also, financing is often difficult under a TIC with several members (b/c banks know about my first point on TICs).
LLCs also provide liability protection that a JV or TIC will not. If someone gets hurt on the property and sues, I believe you're all jointly liable and they can come after all of your assets. With the LLC your liability is capped at your interest in the LLC.
The downside to the LLC is that you have to file the annual fees/tax, which in some states is only $100 or $200, but in California it's $800!
As you can see, there are so many options. Please consult with professionals on this. It will be money well spent. .... I am not an attorney or CPA and in this case you should probably seek the advice of both.