I've seen all of The Office and some of Friends but I genuinely just can't stand it. I don't know if it's that I don't like the humor or what, but I just loathe it so much lol. Gonna have to go with The Office.
I have more nostalgia for Friends as I've been watching Friends for over a decade and I only started watching the Office like maybe two or three months ago, but I voted The Office because the way the humour is structured just feels more creative and less formulaic.