Hi， there are several halal restaurants within walking distance around the hotel. You can find it easily, eg, walk to 147 Fenglin Lu, you will find one.
There is a mosque at Fuyou Lu, Huangpu District which is about 5km away from the hotel.
You can take subway line 2 to the Century Avenue and then transfer subway line 9 to Zhaojiabang Lu. Get off at Exit-2 and walk about 5 minutes, you will get to the hotel.