We are planning to rent a 3 bedroom beach house with my parents and my sister and her husband. We have two small children (3 years old and a baby) who will be staying in the room with us. My 3 year old sleeps on a small air mattress and my baby sleeps in his travel crib. My sister has no children yet. The discussion came up about who should get the master bedroom, which is the largest bedroom in the house. My mother thinks it makes sense for us to have it, since we have the children with us, but my father thinks it would seem strange if they weren't in the master. He mentioned when he used to travel with his parents, he always gave them the master even if it inconvenienced him. If it makes a difference, we are all splitting the cost of the rental. Who do you think should have the master? What do you do when you travel with family?