I am referring to the Quechua Base Seconds Full tent, this is the tent which is used as a living area and can have other pop up tents added to it. The tent can be quite difficult to pack away the first time round.

The Quechua Pop Up Tents could possible be the best tents on the market at the moment in my opinion, and we spent a lot of time searching the market before we made our purchase.
You can have lots of different combinations of the tent as they all join together and I also think they are reasonably priced. The base tents are really fantastic, you can fit up to 6 people sat around a table in them or have an inner tent so you can sleep in them, which is a 4 man but is a very very comfortable for 2.
They can be a little tricky to pack away at first but ease up through use and the staff in Decathlon are very helpful and will happily stand with you for however long it takes you to get 'the nack'.
Before purchasing have a look on the website, which you can be directed to from the main Decathlon site, there are lots of little helpful videos on there and it will help you get some idea of what combination of tents you want.
This range of tents is new this season and we have been on sites where we are the only people with them, people have stood around looking at them because they can't seem to believe that they just pop up out of the bag.
They are excellent quality and make the camping experience a lot less troublesome.
I think that these tents will be even better in the next few years as the range develops.