Where can I find a good cake decoration supplier?
Large supermarkets such as @Cozmo or @Yaser Mall have cake decorating material, might be a bit too basic for you if you are looking to do it professionally but if you want them for home use and DIY projects you should find what you are looking for, no problem.
Where can I eat the best shrimp?
@The Foyer Lounge has great shrimp dishes such as grilled jumbo prawn and their shrimp noodles are pretty good excellent. If you like Japanese food I suggest you have the teppanyaki @Benihana ... Yummy!!
Where can I find a good hairdresser for highlights?
The best low and high lights in Amman are done by Nasser @Nasser Al Bayari Hair & Beauty , the color doesn't change, the more you wash it and he blends the color in your hair in a way that doesn't make you have to do it again as soon as the roots come out. I absolutely vouch for Nasser's coloring.
Where can I get energy treatments?
There is a reiki healer called Suzi Tamim 077822781 but she doesn't take on male clients, so if it's for a male I would suggest you visit @Reiki Grandmaster Academy
Where can I find the best Mansaf?
My all time favorite is @Al Quds Restaurant but @Al Midyaf Catering make bomb mansaf too!
Where can I buy fresh cakes and pastries?
@Moka Patisserie & Cafe makes really nice pastries, @Butter Believe It is always a great fresh option as its by order so it's guaranteed freshness and great desserts and last but not least @Chez Hilda where you cannot go wrong
Where can I find the best Chinese restaurant?
@Ren Chai and @Peking Restaurant to dine. For take out, I always order from @Taipei Chinese Restaurant