No real dilemma for me as my local MP is Labour and opposed to Brexit. So I'm happy to support her on both counts, & London being the forward thinking tolerant place it is, I expect her to win.
The Labour Party nationally is in a bad place right now though. And as the Lib Dems are the only party united in their opposition to Brexit, it will be interesting to see if that can lead to a revival in their fortunes.
That said, an increased Tory majority, which is what we'll probably get, will mean we're all aboard the Brexit bus and on the road to nowhere. Whoopee.