Gare
Staying in Gare puts you right by Banannefabrik and Gare Centrale, with its free trams and trains. The streets around Avenue de la Liberté and Rue du Fort Neipperg are fine, though the block around Rue Joseph Junck is best avoided after dark. Among the hotels here, Best Western International (4 stars, 290 m) and Hotel Empire (3 stars, 260 m) are a 4-minute walk from the theatre, while Luxembourg Marriott Hotel Alfa (4 stars, 330 m) and Hotel Grey (3 stars, 320 m) are 5 minutes away.
Bonnevoie
Bonnevoie is a residential area just south of Gare, within walking distance of Banannefabrik. Two aparthotels here are especially close: Contemporain 1BR Rétro Chic Quartier Bonnevoie (3 stars, 70 m) and Stylish Apartments in Vibrant Bonnevoie (3 stars, 40 m), both about a 1-minute walk from the theatre. They offer kitchens and free WiFi, making them handy for longer stays. The walk to the theatre is short and straightforward, and you are also near the Bonnevoie side of the station.