They are days away from turning 2.
We can get them both to nap (well, the au pair can), but bedtime is completely different.
We don't cosleep but the last couple days we've had to cosleep with DD.
DS has gone through brief days where I will need to be next to him but at the moment we don't need to be in the room for him to fall asleep at night.

I'm considering converting the crib to a toddler bed or getting twin mattresses put on the floor.