E.K.
A.,
I have my two girls in the same room - 2.5yrs (in crib) and 9 month (in crib_- and I have issues at times. My 2 yr old talks to the little one, and they end up giggling and talking back to each other. Since my youngest still wakes up to take a bottle, at times the sister will wake up and want her milk. Overall, I think they both sleep better in the same room because they have each other.