We purchased this extension to use when we take breaks which last longer than 2/3 nights, as a family of 5 the tent is plenty big enough on it's own for weekends but we wanted extra space for week long holidays.
After visiting Cornwall for a week in April we are very impressed with the way it held up.
When we arrived the winds were much too high to put the tent and the awning up and so we saved the awning for the following day. Once the winds died down it was simple to put up and made a huge difference to the amount of space we had to use.
Over the week the wind picked up. We debated taking the awning down "just in case" but chose to keep an eye on it and the weather.
I believe due to the wind direction and the the use of much stronger pegs the awning held it's own after quite a large battering.
A great product!