I rather liked The Idiot's Lantern when I rewatched it last month - it's not great, but it has a lot of the elements that I liked best about the Ten/Rose era. The Unquiet Dead was nice and creepy, too.

I can't actually remember *any* of his Eleven era episodes... I suspect that I haven't even seen the season 7 episodes.

I didn't like Robin of Sherwood the first time I saw it, but it has grown on me on rewatches. I really liked Sleep No More (unpopular opinion, I know), but Empress of Mars was probably my least favourite episode of season 10.