At the Download festival we had some campers who set up in the same spot for the 3 years i worked that one. They set their tents up near to our security hub lol Their tents were safe at the end of the festival. In return we did get breakfast and tea lol Those that set their tents up on near the main walk paths int he campsite sites had their tents wrecked by direct etc etc lol
As for the circle setting up that caused us headaches lol As the organisers wanted all available tent space sued for tents. The amount of time I had to be called with a response team to sort some confrontation out was daft lol (This was Download most other festivals it was more huff huff ........ok lol)
But anyway back to tents. I would vote for a tent that has a space you just about stand in!!! And to keep the other half happy get the inflatable double bed lol