The material is good quality, the size is pretty big, definitely for 3 little kids, but I actually got this for my dog lol. He likes to sleep outside on the balcony all day and it's too sunny for him so I will use this tent for shade. It's perfect because it has a back door. Assembling was easy once I realized the sticks bend once they are all connected, at first they seemed like they can only be in a straight line, so once you get most of the sticks connected you can bend them and then connect top. It's not as easy as the video shows but it is the same concept, also, you have to watch the video because the tent doesn't come with instructions. But it does come with a bag for storage. I'm very happy with this tent. Looks great and very good material.