You can also opt to stay in Almere, relatively close to the venue. There is a limited range of hotels, cottages and campsites. Here you will have a better price/quality ratio. For the budget traveler: a place on the brand new campsite Waterhout (10 km from the venue) is available from €15 for two persons per night (need to bring own tent).
A bicycle (for rent at almost every campsite or hotel) is an excellent way to travel to the venue.