My girlfriend and I went to Zagreb for a wedding in August 2013. We stayed in room 6 and really enjoyed our stay there. The equipment (TV, fridge, AC) was new and in a very good condition. The room included a bathroom and a balcony, which were both nice and clean. As we had temperatures of (sometimes) more than 40° C, we really appreciated the pool! The staff was very nice, helpful and fluent in English. Late check-out was no problem.
There's a shopping centre within 2 minutes walking distance. Some restaurants, bars and public transport can be reached within 5 minutes.
All in all, we highly reccommend the stay at S.A.Z.!