Join Date: Apr 2008
Location: FRA
Programs: LH HON, Discovery Black, IHG Spire, random stuff at Accor, Hyatt, Hilton, SPG, Hertz, Sixt
Posts: 492
officially, it is not allowed. However, it depends on the hotel. I was able to use a BOGO on a F&F stay at IC Dubai FC without problem.
Anyway, you should definitely ask the hotel before you book the stay as F&F-rates are non-refundable.