👍 Castle's Sprachaufenthalte Luzern is 🔝! The lang...

👍 Castle's Sprachaufenthalte Luzern is 🔝! The language learning program was amazing and the teachers were 👌. I enjoyed every moment of my stay and it greatly improved my language skills. The staff was friendly and always available to help. Plus, the location in Luzern is stunning! Highly recommend 👏!