If this was Sheraton Miami Mart near the airport before, I've stayed there one night in early 2008 and the experience was not very good.

I was upgraded to some better room which was in the middle part of the wing. Recall there was a bad smell when walking in the hall way. Room I got was very big but didn't feel clean. The food offering at the executive lounge was very poor and furniture was very worn. Was very glad moved to InterContinental the next day.