We were on anthem of the seas with a 2 and 3 year old, 2 year old was in a pack and play still. We had 2 connecting rooms, and I’d do it again in a heartbeat. It’s really no different than them sleeping in another room at home, and you can keep the connecting door open so you can hear them, get to them, etc. But having that extra space to relax, watch tv, or read without worrying if the kids would wake up is priceless. And with the pack and play out, there’s really no floor space, it’s super cramped. I actually felt like the balcony on Anthem was the most cramped rooms we’ve been on. The rooms felt long, but really narrow. If your budget allows for it, get connecting rooms. Lately we’ve been doing connecting ocean views, and it comes out to be about the price of a balcony (sometimes). We don’t typically sit on the balcony much, so I don’t miss it.