IMO, the #1 feature for a tent is it stays dry when it rains & the wind blows.
Nothing ruins a trip more than wet gear.
That said, a mid range priced tent for most camping is adequate.
I like the 4 man tent sizes for 2 & they work good for 2 adults & 2 kids.
Just sleeping room when over 2 in the tent.
I've used the 4 man Eureka outfitter for many years, tough, & dry. (for everything but back-packing)
Dome tents are good .
When the choice is offered, get the aluminum pole upgrade, tougher & stronger.
Campground & out of a vehicle camping, the bigger 6 man sizes are nice for 4 people.
For family camping when the kids got older, I used two 4 man tents, 1 for the kids & 1 for the wife & I.
Pic of 3 tent from a fly in moose hunt camp.
I'd look at something similar to the
Eureka sunrise 11
For a reasonable priced, good quality, family size tent.
Good ventilation .