Because our house purchase has fallen through and I am due to start a new job soon (in the new area), I need to stay away from home for 3 days for work. I'm not 100% sure from the guidance whether I am allowed to stay with family or not? It says I can stay in a hotel... I will be going from tier 2 to tier 3. We will be moving in with the same family members in a couple of weeks anyway, once our sale has gone through, but I cant work out the logistics in the meantime..