Hi Matt,
With a trust, limited liability is possible if a corporate trustee is appointed. This can be important to provide a level of protection vis a vis debts of the business.
Also, the structure could provide more privacy than say a company.
There can be flexibility in distributions among beneficiaries of the trust, and
Income of the trust is generally taxed as income of the individual.
Having said all that, it is a relatively complex way to structure things, and a trust can be expensive to establish and maintain and problems can be encountered when borrowing due to additional complexities of loan structures. In addition, the powers of trustees are restricted by what is in the trust deed.
For further advice, speak to an accountant, one who deals with businesses.
Hope this is useful.
Paul