Hi yankinamman,
Hope everything is going fine. Well, I think there are many places to hang out in Amman. Actually, it depends on the variety you want like restaurants, cafes, nightclubs, bars, Disco, traditional places. For me, I go for all these places, they can be affordable or expensive. Anyhow, nice to hear from, btw i'm Zaid I'm working ..(moderated: no ads please) Feel free to be my friend.
take care..