I've not personally been there but there is a Facebook page that covers it very well, and the reviews on google basically rave about this place.
here's a fb: Tokyo Valentino Miami @TokyoValentinoMiami
Well I was there on Saturday for 30 min and it was empty just two guys that there where just setting watching movies and that's it I left very disappointed, nothing happen that place is empty.
Any advice ?
every place is hit or miss, if its a nice facility and the staff treats you right, go back and keep publicizing privately of course that you are going to be there and eventually it will hit.