I am a New Member at Similar Worlds

Should I buy a 10 person tent that has 3 individual tents. So me and one of my close friends a girl wanna go camping this summer with a few of her friend's.but we just realized no one really owns a tent other then me. I WA thinking since the tent has 3 rooms the girls can share one side and the guys share the other.but the main hall will be the living room. It's a $150 tent other that everyone else's needs to buy there own sleeping bags and stuff.