Might as well......
(1) Spurs. Grew up a Tottenham fan, my hero was Gary Lineker. Last games I saw live where Swansea at the Lane and Boxing Day at Villa Park
(2) West Brom. They were my dad's family team and the family team on that side of the family for generations so I like to see them win.
-- and to a lesser extent --
(3) Villa. All my mates support them so I don't like to see them suffer, and they've always tried to play good attacking football.
(4) Man United. I lived in Manchester for six years and of all the teams that have won (or looked likely to win) a title in the last ten years, I like them the most. Play great football and have the fewest number of irredeemable tossers connected to their club in terms of playing staff or management, and their fans that I know are all great people.
(5) Fulham. Just recently, purely because it's Big Martin managing Dimitar Berbatov, and I still love Martin and Berbs.