Originally Posted by
JBauer
We’ve done this many times, you just book the room for two adults, and show up with two small children. The key is that the children are small. And it’s not a problem. Or you don’t have all the kids with you when you check in at the front desk and you and your wife check in separately. It’s an absurd notion that you’d have to get two rooms with two small children, so there are many ways around this.
I've stayed in a lot of European hotel rooms that were max 2 and there would have literally been nowhere for the two kids to sleep. 2 twins, a little room to walk between them, a few square feet to place your bags, and that's it. Even if you had sleeping bags, you'd be placing the bags right where you'd walk to get to the toilet.
I'd do some research before assuming you can get extra people into a room.