Was so easy to put together! Follow instructions and as long as you have all the pieces (which I did - I ordered 2), took less than 5 minutes to assemble. Good quality and heavy enough not to blow over on our most windiest days. 
The two cons: it's all metal, so it does get hot. Wish the bath handle was made longer, so the shells, or excrement from above wouldn't go directly into the bath. Otherwise, it's pretty, heavy enough to withstand our windy days, and the birds love it!