Complicated instructions that didn't list each operation, needed to be extremely carful to identify each piece and how it is to be put on and easy to screw up.   Pegs that bet put in must be pounded in completely or they will poke through the outside.  

Pros: Good value, stronger then what it looks to be, looks good after it is built.
Cons: extreamly heavy piece, completed to put to gether and easly dammaged during the building process.