Where can I find a really good resturant?
@Vintage is one of my favorites. @L'Entrecote for good steak.
Where can I find a nice gym close to Um Uthaina :)?
@Fitness One Vega Vega is actually in the area around.
Where can I take serious basketball lessons?
Try the private classes by Motassem Salameh http://goo.gl/k9uDHc
Where can I get the best car service and maintenance for my BMW?
@Abu Khader Automotive Service Center is the best place for your BMW to get pampered.
Where can I reserve a room and watch my own movies (preferably with surround sound)?
You can book your private space/room @Winners Coffee and Games and watch your own movies alone or with your friends. Located in Swefieh
Where can I find handmade birthday cards?
@Limited Addition the coolest handmade cards you can find in Amman
Where can I find a place that sells a variety of key chains?
@Sawalif Hasedeh has a collection that comes in fun Arabic sayings.