Well, it all just depends on the mood of the anime for my. If it's a really deep, gritty, and serious anime I have watch the subbed. Maybe the dubbed if I'm too lazy to read. If it's sort of a fun, casual, and care-free anime I prefer the dubbed version just because when I watch the subbed version I pay so much attention to the subtitles instead of the actual dialogue that I don't really here the expression in their voices, causing the fun and casual mood to be lost on me. Plus, when the anime is dubbed it can bring more emotions than just read words while people talk in a language you don't know.