Best Event Shelters please

[WelshMoth]

For camping - additional shelter if raining, being attacked by winged, bitey creatures at night.

We have a 6 man tent, and will only use if we're able to bag premium pitches, but we want something that will go up relatively easy with 2 people, and that won't be too large and cost us an arm and a leg.

We have a Coleman event shelter. It's dead easy for two people to put up, and very robust, but it's a bit of a lump when it's in its bag.

The decathlon one is pretty good. Easy to set up and quite a but cheaper than the Coleman one, though not so pretty