Brendan would be my first choice. Mainly because I'm quite laid back, but can work hard, so I think we'd get on. I also think his ballroom choreography is very good. Pasha and Artem would also be nice although I think Artem may be a bit tough for me.
James wouldn't be too bad. I do find him annoying and attention seeking at times, but he can also be supportive.
I wouldn't want to be partnered with Anton because his Latin is very limited, and I wouldn't want to be partnered with Vincent because a) he's too short, and b) his 'charming Italian' persona irritates me a bit.
I don't really have a strong opinion about Robin either way.