The term "four-person tent" is to be regarded (as with virtually every tent) with restriction. Yes, it can fit four people inside. It is then very nearly with ordinary airbeds and you have no more space for luggage. Ins awning determines fits no luggage of four people.
Three people are still asleep quite comfortable, but with luggage problems.
For two people, it is then already really comfortable and you have enough space.
Qualitatively the tent seems to be clearly superior to the known similar models from discounters. A strong downpour I survived dry. But you should pay attention to a correct installation, so outer and inner tents do not come together.
In my opinion, a good value in the best sense tent
Conclusion: A simple tent with simple handling.