I'm definitely going to get a bedside co-sleeper this time around. I've looked at the Arm's Reach one and the Bednest online, and also read a blog about an IKEA cot with the side off, attached with bungee cords and some foam in the gap.
I'm happy to splash out if there are advantages to the Arm's Reach or Bednest ones, but otherwise improvising with the IKEA one is going to be much cheaper.
Can anyone who's had one of these advise? What's the advantage of the more expensive ones? Thanks!