Refuse to let 9 year old stay with parents

Boardwalk hotel running a special so I phoned to enquire what extra cost it could be to have our 9 year old son stay in the room with us . Naomi informed us that the Boardwalk hotel is a corporate hotel and has no family rooms at all. They will also not allow him to stay with us we would have to pay DOUBLE for two rooms and split up to occupy them!! This is the premier hotel on the beach front that caters for holiday makers for all over the world and they won't allow a child to stay with his parents??? Really?? Please can you get a logical answer for me because I would love to hear it. Face book will definitely be hearing all about it!<br>