Connecting rooms are a request only and seldom guaranteed. The will guarantee it if you have kids in one room and adults in other room. If you are doing a request, keep in mind that the phrase adjoining room means that they are side by side and don't have a door between them. We have gotten connecting rooms 7 out of 8 times we requested them. They told us on the one time we didn't get it that we could move the next day and then we would have connecting rooms. Something to keep in mind.