Thanks a lot @sourskittleashnut, that's very helpful! I will check out the nurseries you mention.
I too would be more comfortable with my baby in a daycare/nursery, it's just that most people I discussed this with mentioned getting a maid...;)
I found a review on the website "whichschooladvisor" -see below. However, it mostly describes the architecture of the school and the intentions of the founders as it seems that it was made before the school was actually opened.
They mention that they will "be keeping close tabs on SISD to see how the innovative plans unfold." so you can check from time to time.
I've found this website useful in the past to get some info about the different schools here in Dubai.
http://whichschooladvisor.com/review_article/swiss-international-scientific-school-dubai/
Hope it helps!