DD is a cot refuser, and after months of trying different ways to get her to settle we gave up and put her on a single mattress on the floor. It's really worked and her sleep is so much better.
But I do have a few concerns about her sleeping on the floor - I worry about dust and condensation on the mattress. Plus we have a guest coming at the end of July and we need the mattress back for our guest bed!
So, I'm thinking of biting the bullet and getting her a low toddler bed. We would put her old cot mattress on the floor next to it incase she rolled or climbed out, and I was thinking of getting a bed guard that goes under the mattress on one side (although she may hate this as much as she did the cot).
I can't think of a better solution, but there is a niggly bit of me thinking that toddler beds are, well, for toddlers and she's too young. She's very active, crawling, pulling herself up and trying to walk, so would she just constantly be falling out?
Anyone overcome a similar problem?