Recommended Hotels
IBIS Paris Bastille Opera (has many rooms): https://all.accor.com/hotel/1399/index.fr.shtml
Hotel Duo: https://www.duo-paris.com/en/
Grand Hotel Malher: https://www.grandhotelmalher.com/en/
Hotel de la Bretonnerie: https://www.hotelparismaraisbretonnerie.com/en/
La Chambre du Marais: https://lachambredumarais.com/en/index.html