I tried this in Birmingham a few years ago and all the way home (stuck in traffic for hours!) I was totally intrigued and intoxicated. (I don't mean I was drunk) It was one of those where I knew EXACTLY what this reminded me of almost immediately. I say 'almost' because the opening is such a strong, chaotic, swirling of notes that it's really difficult to discern what's going on. Then when it's settled sufficiently it's basically Tom Ford's glorious Black Orchid. Again...I say 'glorious' but I gave my bottle of Black Orchid away to a friend of mine as I thought she'd appreciate it more than I did. That's the main problem, although dark, exotic and with gourmand facets which one could argue are the epitome of unisex, I still find it too feminine. Because of the glaring comparison this is the case for Oud 24 I'm afraid. It has a sweet but a little smokey oud opening, then chocolate, cacao, patchouli incense and exotic florals pour out from what is a BIG fragrance. I don't go in for this being an exact clone of BO, put it this way I think I could tell them apart from the opening in anycase. This has more of a middle eastern feel, it's woodier and more raw, becoming even more complex. Yes I know than Black Orchid a massively complex perfume in itself, a statement that shouldn't be possible, but Oud 24 Hours manages it somehow. I still found the floral aspect way too much for me and it grated in the same way as Black Orchid. So is this a cheap and viable alternative? I'd say so, the performance was very good but I also remember that being the case for the TF too. If you like BO it's worth knowing this stuff is out there.