Where to Stay? Mango Beach?

I also have a last minute two day stopover in Fiji (in 2 days time!!) and am looking for a great place to stay to kick back. Good beaches, hammocks,etc. Money is not my first concern though I am not rich. Since I am traveling alone I am looking for a place that is not too family/honeymoon oriented! I've read mixed reviews of a place called Mango Beach. Does anyone know it? Or have any other suggestions??? thanks so much.