translate English to German: It was very convenient base to explore Paris, wihtin 10minute walk from the Eiffel Tower and 5 mins from the Metro.
Number 42 bus goes from Gare du Nord to the hotel, hence very convenient if you arrive in Paris by train. Nearest metro is Bir Hakeim, and you can catch a train from this metro station (which is linked to the Champs de Mars station) to Versailles Palace (30 minutes away by train) or to other famous sights in Paris.