Engagement party/dinner suggestions in Queens?

Hi all,

Any suggestions for a nice affordable enagement party in the Bayside/Whitestone/Fresh Meadows, etc area? Places like Cafe on the Green are a bit too pricey for us - we're even looking at good restaurants with back rooms. Aiming to have 50 people at about $30pp.

Already looked into Cafe on the Green (Valentinos) Portofinos, Donovans and other places on Bell.

Thanks!