No one at The Mercury Hotel (South Miami Beach) knew how to check in my luggage when I arrived. The hotel itself was sketchy (read the reviews of this place on Google). I received no receipts and none of the locks with codes I was supposed to receive - received nothing. Upon my return, the manager (?) behind the bar was screaming at someone over the phone and never stopped screaming... just opened the door where my luggage was and pointed to it so I could retrieve it. I was happy to get out of there. Overall, a very strange and somewhat scary experience. Great idea for storing luggage, but I won’t use again. Sorry.