In reply to George Fisher:
I've owned the Zhota for a year or so and have nothing but praise for it.
I paid full price (which I thought was good value) but I think you can pick it up for the discounted price of £350 at the moment which seems like great value compared to other similar specification tents.
I've used it for various trips from canoe camping with 2 adults (very luxurious!) to having 4 adults in it for a solid week on Elbrus with full winter mountaineering gear (a bit tight but still OK with the storage space in the porches).
The spreader bar makes the tent feel really spacious and Alpkit have incorporated loads of pockets in the sides and roof and hanging hooks which make the space very usable. The tent seems very robust with the poles especially feeling very high quality.
I can't compare with the TN Hyperspace as I've never used it but I would thoroughly recommend the Zhota.
You used to be able to rent the tent from Alpkit for a week and then if you went on to buy the tent you would get this money off the purchase price but I'm not sure if they still offer this.