Got some clones of both AK47 and WW, so far both are good. I have currently have one of each in flower and veg (wanting to keep a mom of each). This is my first grow and I have had a few first timer issues with each but those have been more my ignorance than anything else, but they are doing just fine now. I know that if I were to start over again they would both be better off for it, but they don't seem to be any harder or easier to care for than any of my others.
As far as smoke, I have not tried AK47/48 but have heard good things and I keep looking out for it at the dispensaries. Now, White Widow on the other hand, I have tried.
WW (for me) is a very nice smoke, flavor is very good - more on the fruity side, with hint of some sour, the smell is similar to taste and if I could bottle the smell for perfume... MILLIONAIRE!!! LOL j/k. As for the high, it is a strong body type high that you can tell there is a strong sativa in there, it leaves me more clear headed and I seem to be more focused and energetic, but if I smoke a lot the indie comes out. My fiance loves it, my last batch became HERS (bitch complained when I went to smoke some the other week... LOL) she likes it because she only needs a hit or two and she is ready to play some poker!!!
Overall if I had to pick just a couple of strains for a head stash this would be one of them for sure.
rating 9 of 10 you won't be disappointed.