I always like to have a dub or two ongoing - watching a few episodes before bed is nice and I sometimes want to enjoy some snacks while watching, which is something I don't necessarily like doing with subbed anime for whatever reason. I'm also not much of a movie person, admittedly, so I often watch a few episodes of a dubbed anime in the living room as a replacement for that.
To be honest, I used to greatly prefer dubbed, but I've switched opinions almost completely since I've started to actively watch seasonal anime. I generally prefer subbed nowadays, but I still actively support dubs.
Either way, the last dub I finished was C: The Money of Soul and Possibility Control and I thought it was fine. I watched it as part of a Watch Team and I really enjoyed it. I'm currently in the middle of Gurren Lagann and I'm thinking about starting Mirai Nikki very soon, but I haven't been feeling well this last week or so and I've been getting behind with my anime.