Help pls! How do i get to Hotel Beaugrenelle Tour Eiffel from CDG airport by taking the metro?

This hotel is located at 82 Rue Saint Charles and the nearest station is Charles Michel (i think). I hope its walking distance from the station to my hotel.Thanks.

Your hotel is right next to the métro (Charles Michels indeed), about 30 feet or so.

From the airport you take RER B to Paris as far as St-Michel Notre Dame. There you will transfer onto métro line 10 (it's a few minutes' walk between the RER and métro lines through a long corridor). Take métro 10 in the direction of Boulogne - Pont de St Cloud as far as Charles Michel.

http://www.ratp.info/orienter/cv/cv_en/carteparis.php The ticket for the trip will cost 8.40 €.

An alternative is to take the Air France bus (line 4) which will drop you off at Montparnasse from where you can take métro 10. http://www.airfrance.fr/FR/fr/local/transverse/frame/genericIFrameAuto.htm?url=http://videocdn.airfrance.com/cars-airfrance/flash/index_fr.html&frameHeight=600&menu=false

It takes longer and costs more (15 € for the bus + 1.60 for the métro ticket - unless you buy a weekly pass or a carnet of 10 tickets at 11.40 € )