Their spam filter has been horrible lately. I've been on outlook.com ever since it was rebranded away from hotmail, and it was OK until recently. But the spam has gotten so horrible in the last few months, I'm trying to decide what to use next (given that I don't live in china anymore, I have choices).

It is also missing a lot of features compared to gmail, while the web UI is a bit clunky. These aren't real breakers for me (spam is); but it is hard to recommend. Is premium much better?