I believed I tackled the answers well and they seems to like me. But they also appeared to be looking for desperate candidates with a CPA, a really really advanced level of excel and all that for not that great of a pay. Don't think I would've been happy even if I got the role.
I found this hard because the Big 4 accounting firms are relatively similar. I basically answered saying that I've liked the individual's I met at the firm the most and have left a positive impression on me.