My dad has the tent.
I suppose the only possible problem now is that I'll discover something wrong with it when I get my hands on it next weekend.
Let's hope it's OK.
You could always get your dad to open it to check the contents and to look for any obvious signs of damage to the material, zips, the main pole, the 2 short end poles etc. and to count the pegs.
The number of side doors will tell you roughly how old it is. 1 door is pre 2015. 2 doors from 2015 onwards.
Pre 2015
https://www.youtube.com/watch?v=4WB6Dm2KPy82015 Onwards
https://www.youtube.com/watch?v=5-ZL0AdMYHQIf it's not OK it's a big enough bargain at that price to be able to replace a missing peg or two. Anything major like damaged material, zip or broken pole and I suppose you could return it for your cash back.
This very long thread might be worth a flick through for some hints and tips
http://www.outdoorsmagic.com/forum/gear/zephyros-owners-thread/46381.html and there's plenty of info, reviews and videos on the internet.