To negotiate or not to?

Got an offer last week, Salary down 7% from last job. Quite happy with the offer after couple months of unemployed.
Should I negotiate the salary or not? What would you do if you are in this situation. Thanks

所有跟帖： 

• i would be more than happy to accept the offer -世界无童话- ♀ (37 bytes) () 08/30/2009 postreply 13:40:46

• thank you! -xixihaha8384- ♀ (0 bytes) () 08/30/2009 postreply 14:21:02

• it depends on how much they need you -二莽娃- ♂ (0 bytes) () 08/30/2009 postreply 15:53:58