I have used this for years. Here’s my opinion. Comfortable straps, durable. Good pocket organization. (iPad fits easily in the Velcro slip pocket on the inside, against the padded back.). Makes a good travel bag for youth. For adults: 3 - 4 days worth of clothes provided that there is no footwear packed or bulky jackets. Minimal style packing. Maximum sized airline under-seat bag. Works for Frontier airlines, etc..
Good daypack for a family of 3 - 4.
Hope this helps with the Holiday shopping happening now.
I also have an older Patagonia lightweight tote pack that was recommended by another RS poster. It makes a good airline under seat bag as well for the same reasons above.