Mahoosive tent or big tent?

[IkeaHighchair]

mahooosive tent for £160

OR

big tent for £170

For a family of 5, virgin campers. We are looking at 8 berth but the 10 berth seems like a bargain.

I am worried about the width on teh first. The second is only 70cm narrower but seein gh them side by side the smaller looks a bit more manageable. I am also worried about pitching area - will we be restricted in our choice of campsites....and when we do get it pitched will we have mingle space? Is the big one a "false economy"?

What do you reckon?

i lied the tigris is in fact divided by a curtain - its the tuther you can remove - i didnt actually see tigris erected just misinformed as found out different on tinternet...