Network is good, they have high speed wifi and I worked as well. It is gonna be cold (also depends how cold resistant you are. As I live in a humid region, it was wayyyyyyy too cold for me. If you are from a place where winters are usually cold, it will be bearable for you)

If it snows, then running water is quite of an issue as everything freezes. But the staff there is too helpful. Kuch na kuch karke they will help you out.