Love spells; good or bad?

I would like to point out again that the 3 fold law/rule thing doesn't exist in all forms of magic, and again Karma doesn't either.

I have cast spells against specific people for love, and also cast for the Universe to bring me love, to be honest I didn't really have the attraction with the people the Universe sent me, but their personality was perfect for me.

What I would encourage is choosing a love spell depending on the mentality of the person, if they are really stubborn then you need a different spell to someone who is quite easy to manipulate, thats where Love Spells can go bad/wrong.

if you feel the need is there

In my opinion you can do love spells, as long as you are very careful how you construct them. I do not agree with bending a person's free will by any means, it's just cruel to all involved. However I believe that by using the right construction you can bring forward the capability in a relationship, if it is meant to be you can hurry things up, but you most likely will be disappointed. I wouldn't want to hurry anything though, enjoy the moment and all that :)