Thank you so much for your responses so far!!
As some pp have said, I was really against co sleeping before actually having a baby..
My concerns were/are:
Creating a really dependent baby (needs to be around me all the time - won't settle on their own)
Rolling on them & suffocating them
Not being able to break the habit & having a child sleeping with me for ages!
However, I've been amazed at just how aware I am of my surroundings when sleeping.. I also really like that my son is a bit of a mummy's boy... Although it can be a pain when he just wants me & my partner can't settle him.