Where can I find the best club sandwich?
You could checkout @Dubliners Irish Pub or @Prego I definitely recommend them!
Where can I find mass tech protein powder?
I always buy mine from @First Nutrition , they do a lot of offers as well, you should check them out
Where can I find Satin sheets?
@Abdeen Grand Stores one of the best stores, with great quality as well
Where can I find the most delicious sushi?
I ordered the other day from @EBI Sushi Bar , they have a good offer for an awesome selection.
Where can I find the best pizza?
I love @The Big Slice there's just something about ordering by the slice that makes it perfect for me!
Where can I eat the best arayes?
I agree with MaysAhmad, hands down the best at Arayes is Jarayseh but I usually order them readymade from the @Jarayseh Butchery in Jabal Weibdeh. To die for!
Where can I find a cheap coffee tumbler?
You can find good quality and cheap ones @Safeway or @Cozmo . But maybe the ones from Cozmo could be a bit pricier