Best 3 or 4 person Tent

The best tent is one that suits the style of camping you will do. 

The RapidPack is suitable for car camping where you can get your car close to the campsite. The bag is 170cm long so it'll fit in the back of most cars, or on roof racks.

If you need a tent that packs up smaller to pack onto a motorcycle, or for hiking, then you'll need a something like a Big Agnes or MSR tent. 

Then you need to consider quality, size, and waterproofness.