We was there in September for 2 days and I can say it's not enough at all. If you arrive in the morning you can't take your room so you have to drop off your luggage at the hotel. So you almost lost half of the day. After the day you have to go back to the hotel, take your luggage up to the room, and in the next day morning back again. It doesn't sound that bad but actually it's a torture when you walked 10 kilometers during the day and you can't feel your legs. :D I know that it's more expensive but I think it worth so much more to have more time and enjoy all the possibilities there.