My kneejerk reaction when I see Geography at UCSB is sort of like the kneejerk reaction when people see Harvard Law. They are such an awesome program with a very exciting "look-at-all-this-fun-cutting-edge-research-we're-doing" atmosphere, in a beautiful location, and a very safe bet if you're leaning towards academia. You see a lot of professors come out of there, which usually means good student support. Even if it seems the professor is busy and doesn't have time for you, they are not going to let you flounder or struggle, because it's bad for their image. I will also add that a busy adviser is not necessarily a neglectful one. It may just mean they are productive, energetic, and probably well known with great connections... One small caveat about Santa Barbara -- you will probably have to have roommates as the city's not a cheap place to live.