It shouldn't take anything longer than 10 minutes to put it up, depending on practice.
There doesn't appear to be a way for one to purchase a Vango tent in North America. Typically, one would have to purchase it online through a UK website and have it shipped to them in North America.
Start with the poles and outer sheet, as this gives it the strength and allows you to put up the inner.
It depend on your tent building skills. If you're experienced, which I doubt you are, it could take about 15 minutes but if you aren't, it could take over an hour.
A tent caterpillar when it get long and fat to last the sleep
Impossible to answer because some people may just be natural tent builders while others not so much.
eave extender
eave extender
The vowel sound in "tent" is a short e.
One of the main signs that you have purchased a cheap tent is that you have not paid much money for it. A cheap tent may not be well sealed against the weather. A cheap tent will generally not last as long as a well made tent.
No. Curtains in a tent aren't needed and would take up needed space.
about ten days
Not as a carry-on