To your hotel from airport:
take airport bus or maglev train to Longyang Road first, then take subway Line 2 to Century Avenue, then change to another line, Line 6 to Hangjin Road Station. Get out of the subway station from Exit 2 and go ahead to the hotel after 10 minutes' walking.
The hotel to the cruise terminal in Gaoyang Road, Hongkou District:
Take subway Line 6 to Century Avenue and then change a taxi to the terminal. The hotel is in Waigaoqiao. If your cruise ship is not in Waigaoqiao Terminal, why not choose a hotel in or close to the city center. This hotel is from from both two airports. It is in Pudong, but far from the central area of Pudong as well as the city center of Shanghai.