Charles de Gaulle airport to Hotel

What is the best way to travel from Charles de Gaulle airport to: Hotel Weha
205 avenue de Choisy
75013 PARIS
The Bus and Metro is:
METRO : Place d'Italie
Line 5 - Line 6 - Line 7

Bus: Place d'Italie
83 - 57 -47

Thanks for your help,
Jason Adelung
Going to Paris July 28th!!!!!!