Craftsmanship ok. The materials, including the fabric are rather flimsy. If you have wild kids, cats that scratch - not gonna hold up well. The fabric IS very soft though. The feet are made of some kind of plasticky material but they are sturdy. I do think they fit together easily and the construction part wasnt terrible. 
Comfort  good supportive back, seats are not plush-more firm, but i prefer that for a dining seat. 
Appearance and Use perfect for our casual dining area, easily seats 4-5
Cost its clear why this set is priced lower than others, its construction reflects that. I think if you are not hard on your furniture, it could still last for years