My friends are in Seattle three nights. They are doing sea food two of the three nights but wanted steak so they don't get totally "fished out."
I may steer them towards Union Square. I like their wine list and the desert list. It does not seem as pretenious as Met Grill. (although I should try them at least once.)
Buenos Aires is classifed as a steakhouse in City Search and other places. Some reviews I left said the place is noisy and the staff sometimes rushes people to get out. I can't say... have not been to Buenos Aires yet. But I sent the links of the Buenos Aires dos to my friends.