Heavy duty sink and beautiful!!

It is a nice looking sink that was easy to install and hit a very attractive price point. I didn't trust the plastic threaded drain that was included so bought a metal one for a minor additional cost.The major flaw as other viewers have pointed out is that the flat bottom doesn't completely drain. I don't know if the residual water poses a rust problem but I find myself wiping it dry after each use. The sink is in a basement extra kitchen so not used regularly so not a major hassle but still...