There's a really nice pub with a microbrewery right in the middle of the town centre. I forget the name, but you can't miss it.
This one maybe?
beerpubs.com/p114,Minibrowar%20Haust
I believe there is a good Chinese restaurant which is worth a visit, so any feedback would be useful.
I can only find one Chinese restaurant called Pekin. Here are the Tripadvisor reviews:
tripadvisor.co.uk/Restaurant_Review-g274814-d750215-Reviews-Pekin_Restauracja_Chinska-Zielona_Gora_Lubusz_Province_Western_Poland.html