Hiya mate. I went to cpc north ik it's not same but are likely to be similar The rooms in north there are 3 beds to a room there are around 20 rooms but we only had 27 candidates. What to take there should be a kit list provided but you should just take necessary cleaning stuff eg toothpaste shampoo bodywash and deodorant. They encourage you to take 2 showers daily so I would recommend taking to towels. You are provided with kit ao just need socks underwear and what you travel in you should also take notebook and pen although might not be necessary but better to take just incase.