In terms of the two Unis - there is nothing in it academically so it depends which environment will suit you best. More importantly is the joint subject vs. Law decision. Remember that any joint subject course means you only take half the units for each subject and if it isn't called 'LLB' it isnt a qualifying Law degree - fine if you don't want to 'go into Law' and you intend to use your degree in other career areas. Which course do you prefer?