Costs associated with transport and food only for 3 people

Hi, we are moving to Doha in September for work. Currently in Spain.

In talks regarding contract at the moment.

Would like advice in terms of car rental, things to do with children and how things work in general. Thank you

Amdad

Hi, can you give me a fair idea of costs associated with transport and food only for 3 people? Thank you in advance

Hi,

Do you know the costs of renting a car for 6 months or so? Thanks