Is alternate scents good?

I am just getting into perfume world and i have titan skin Omber and Tutan tales Rio which were a gift i am planning to order savage and Ysl Y clones from arabian aroma.

I have seen good reviews on alternate scents

Which perfume form are good and should i prefer alternate scents or arabian aroma

Or should i try one from arabian aroma and one fron alternate scents

Also what are good alternate scents perfumes?