Hotels

Apart from the hotels listed on this site, here are a few lodging possibilities that might be of interest for international attendees:

Rho Hotel
Nes 5-23
1012 KC AMSTERDAM
+31 (0)20 620 73 71
http://www.rhohotel.com/pictures2.html 
CocoonGT price of € 85,- per night for a double room (single use) including breakfast.
!! Make sure you refer to "number 28356" to get GT discount !!
This price does not apply to fridaynight (fridays are € 135,-).
There's only a limited number of single rooms, for which we don't get a discount.

Optional: parking € 20,- per day.
The Rho hotel is right in the center of Amsterdam (at the Dam square), a 10 minutes bicycle ride to both the NEMO and the Felix Meritis.

Amstel Botel BV
Oosterdokskade 2-4
1011 AE Amsterdam
Tel: + 31 (0) 20 626 42 47
www.amstelbotel.nl
info@amstelbotel.nl
CocoonGT price € 78,- per night for a single/double room including breakfast.
For reservation please use the email address info@amstelbotel.nl.
!! Make sure you refer to "The Cocoon GetTogether" to get GT discount !!
It's not possible to stay in this hotel fridaynight after the Cocoon GetTogether (they're fully booked..).

The Amstel Botel is next to the NEMO venue (in the center), and a 15 minutes bicyle ride to the Felix Meritis building.

IBIS Hotel Centre
Stationsplein 49
1012 AB Amsterdam
Tel +31 (0)20 638 99 99
Hotelcode 1556
Prices € 122 - € 147

The Ibis is next to the Central Station, right in the center of Amsterdam, 10 minutes walking to the NEMO venue.

Hostels
For hostels see: http://www.reservations.bookhostels.com/busweb.com

Other hotels
Here are some useful sites:
http://www.venere.com
http://www.octopustravel.com
http://www.bookings.nl/city/nl/amsterdam.html