Didn't really bother to even watch the actual event, but I went and listened to most of the songs afterwards and surprisingly there were three pretty good ones this year. Estonia had a good one, with a great singer and show, Denmark's song was good as well, with a really nice epic vibe to it, and Hungary also stood out nicely with their rock/metal performance. The rest I don't even remember anymore, even though I watched most of the songs yesterday.
As far as the winner, I think the singer wasn't bad, but the song itself got really annoying really fast. Still, I don't really expect anything good from Eurovision these days, so three songs I actually liked is a pretty good record all things considered.