Replying to CU Boulder vs U of Montana

ok so before you say anything let me say something. i have narrowed it down to those two schools. i was accepted to both and i need to tell them by may 1st. i did NOT apply nor do i want to go to MSU, so dont tell me how good of a school it is for skiing. i also am well aware that CU Boulder is the sickest skiing/partying school and the city is amazing. i know that, you dont need to say it. i know the snow bowl isnt the greatest ski resort, but keep in mind i come from vermont. i know there are TONS of hot girls in boulder, i was there last week, and damn,.... but lets face it, im not the most attractive person, and my daddy didnt buy me a BMW, so they wouldnt be interested anyway.
i want to go to school for business, and i was accepted to the business school at UOM, but i was only accepted to the arts and sciences department at boulder. and they said the business school is super competitive and it would be VERY hard to switch into it. so thinking about my future, im leaning toward UOM, but boulder is soooo nice and the skiing is sooo nice and the parties, and denver is legit. but missoula is nice and UOM and boulder both have nice campuses. i donno what to do! and i only have a couple days left to decide!