Tickets are available ONLINE as well as at the Palais de Megève box office and at the tourism office.
Megève is a village where any location is basically in walking distance. There is a large range of hotels, B&B and rental apartments.
It´s common that breakfast is included in the hotel, but you can also easily have meals either in the hotel restaurant or at one of the many places in the village (from fast food to the 3*-Michelin Flocon de sel).
From Geneva you can get to Megève using the new LEMAN EXPRESS as well as by bus or shuttle.
For other inquiries regarding how to get here, where to stay and any other detail, take a look at the websites of Megève and Praz-sur-Arly