Actually my spouse, myself and almost 2 y/0 and 4 y/ o. My daughter and son in law have a wedding in FL so they will be there a few nights. Since I do not know the nights yet, I was going to add them when they arrive. The 4 y/o will sleep on chair and 2 y/ o probably in pack or play or bed w/ adults. Just wanted to make sure we would not be over limits. Should I add my daughter and SIL's names now or at check in.