Yes, a baby does count as a person who is travelling with you. The maximum number of people allowed to use a property is included in the information provided about each property. This is the total number of adults and children that are permitted to stay in the house. In some cases, this total number may be exceeded by one or two babies aged from zero to two years inclusive. However, this will only be possible with the prior permission of the landlord. Please do not assume that extra inventory or a baby bed will be present at the property in this situation.