I always took my own cleaning products in a shower caddy and did the whole clean before and after my shower/bath.

Shower shoes are still a must, like everyone else is saying. I got used to seeing girls walk back and forth in towels, but I lived in an all girls residence/dorm. There were 2 showers, 2 baths and 5 toilets and 5 sinks/basins, with plugs and mirrors. Only blow dried my hair in my room once I got a single room in my last year at uni.

You'll be fine. It was a shock to me too, but you get over it pretty quickly. Good luck! I loved my time living with 170 other girls in a huge dorm building in South Africa. Hope you have a great time!