4U2Play
Refugee
I may book that one as well
Is it easy to get to the stadium from there?
Yes, go to the main train station (Glavni Kolodvor) around the corner from Hotel Astoria and take Tram #4 (Brown Line) towards Dubec for 7 stops. Get out at Bukovacka station, Stadion U Maksimiru is right there.
Tram Map
http://people.reed.edu/~reyn/Zagreb.gif