Favourite and Least Favourite English Premier League Team?

Reasons would be great too !

Mine are:

Favourite:
Arsenal, I loved watching them as a kid and Thierry Henry was my favourite player growing up.
The love for them has continued into my adult years even though they have no performed well in decades.

Least Favourite:
Stoke : They have gotten better in recent years, but Stoke FC were always the dirtest players and would always play way too physical to actually enjoy watching the game. They would actively make any game more boring to watch , e.g like every team Mourinho has managed.