Is Lenfest Hall the best dorm at Columbia?

I stayed here in 2009 to 2010 so this review is dated. Anyway, this residential hall is for law students. Each room is a studio unit. It was about a 10 minute walk to the law school building, though when it's snowing hard, it can take up to 30 minutes to walk to school because the roads can be slippery. Each unit is furnished with a bed, two tables, two chairs, cabinets, a portable heater in addition to the air conditioner and heater (I didn't know about the portable heater, and it was already very cold and I was wondering when they would turn on the heaters; I'm from a tropical country so I didn't know what that thing was). The common areas were clean, so you just need to clean your own room. There is a doorman, so they're strict about who you let in your unit, unless you have declared it at the start of your stay (e.g. that you're going to be staying with your partner).