Just concerning fanservice as in "stuff to attract sexual attention"...

Well, as a rather juvenile person I... really can't say I mind it.
If it goes over the top I laugh at it, and if it's not even worth laughing about it then I just don't watch it.

But if it is part of an otherwise good show, like Fairy Tail or One Piece when it comes to anime then I don't care if it is there.

I can see how people can dislike fanservice mostly because usually it consists of... women wearing as little as possible... which is pretty unfair and objectifying but... Well, I got used to it by now. And I guess that's just what our society is like. There has been more and more female friendly fanservice lately from what I gathered... even though it's still lots and lots less than the other kind.