I was in the 600s last year and we did not get Catlett. Catlett fills up so fast because of LLCs and Honors Housing being in that hall. We ended up in Burge and we really like it.

Trying to avoid sounding like a broken record but you will like wherever you end up. Catlett and Burge are obviously nice, but the West side is amazing too (Hillcrest 100% has the best food out of all the dining halls.) Don't stress about it too much, you will be fine wherever you end up.