Which party will you be voting for and why? I'd like this to be a sensible debate please.....

Corbyn is still way behind in 'who would make the best Prime Minister?' polls, despite all the massive scandals for the Conversatives recently.
Conversatives are also ahead in voting intention polls but these are nationwide.
It looks like Labour is going to clean up in London and the Tories are expecting a nightmare.
The vast majority of areas in London where Labour are going to win in a landslide aren't very nice areas.... Is there any correlation?