Translation of Nachbarin

I try to learn English as much as possible so that I can travel next year to the United States. I would agree to your proposal but I also need to find good teachers. My goal is quality and speed.
The snow can be compared with white veil. Here in Davos, there is lots of new snow, so fresh and powdery snow, which is great for skiing. One needs to be careful from unexpected avalanches.
In April I will travel again to Andalusia for 6 weeks and I will visit the same language school again. This school is incredibly good, I've learned a lot there. Shall I send you the address?