I wanna know too. I was accepted to M.ARCH 3.  Any thoughts? 

You can probably skim through some others, but there are a lot of study abroad semester opportunities which is great.  The school has always been very highly regarded in the Midwest (the university is one of the elites nationwide and offers opportunities that are hard to match).

The facilities are very nice, one of the benefits of being a well funded university.  Some of the faculty I had while undergraduate were great - a very varied group that allows you to explore different interests.  It also helps to have planning and landscape architecture under the same school as well as a very strong art school next door.

Also, St Louis may seem like a drab place, but there's plenty to do for a few years.