The following hotel is recommended and it is nearby ZAMG (walking distance, ca. 15 minutes).

Details:
Name: Kaiser Franz Josef Hotel
Address: Sieveringer Straße 4, A-1190 Vienna (see the map below)
Homepage: https://www.deraghotels.de/hotels-wien/hotel-kaiser-franz-joseph-wien.html

Cost of 1 single room per night including breakfast: EUR 83.00



A pre-reservation of rooms has been made for the participants of ENC-2014 for the period from 28 April to 1 May 2014 (three nights). Please mention ‘ENC-2014’ when you are doing your room reservation, and please do so latest until 31 March 2014. Thereafter, the block reservation expires.
Room reservation by phone: + 43 (0)1 32 900 – 0
Room reservation by E-mail: reservierung.kfj@derag.de
If you prefer another hotel, please check e.g.
http://www.wien-konkret.at/hotel (site in German) or http://www.booking.com/hotel/at/hotelvienna.en.html.