Western/COMP rotations

I was wondering if anyone has more insightful information on COMP's third and fourth year rotation opportunities. I've heard this so far: (1) You have options at hospitals at various locations in California and out-of-state; (2) There are international rotation opportunities for 4th years; (3) You can stay in So Cal (near COMP) for rotations if you want. My questions are: Is it very difficult to obtain and set up rotations, I mean, do the office people work with you? Is it inconvenient to move around every few months...how does housing work? I hope that COMP has positive rotation opportunities/experiences overall. I know sometimes it's difficult. Any thoughts would be greatly appreciated. If you're a current 3rd or 4th yr COMP student, please reply!