The cost of having guests stay in your CTC accommodation is under review at the minute with an answer due to be pulished to us shortly as I understand it. There is no special accommodation for familes I don't think - its just a matter of having a double bed in your room, sharing the same communal kitchen and living area facilities as the other cadets (someone correct me if I'm wrong!). If you want something that is more of a home, renting a place a round Hamilton off your own back is not too expensive in the grand scheme of things, but obviously you will have to cover this cost yourself. Hope that helps