There are many hotels close to the venue of the event. We have begun contacting several of them and a list of hotels that have replied with their general information (room rates, breakfast included, etc.) is being maintained here (click on the icons at the Picture column for more information on the hotels).
Located 2km away from the venue, there is also an IBIS Budget hotel with rates starting from R$/BRL 99,00 (around 33 Euros). In that case, reservations are made directly at the hotel.
If you're looking for budget accommodation there is the possibility of staying in a shared triple room or in individual rooms in the Summer School venue for a significantly reduced fee. If you are interested in receiving information about these accommodation options, please send an email to firstname.lastname@example.org.