Moving to Soyo (Luanda)

Hello to all,

In the next week I'm going to live in Soyo, Angola but I cannot get too much information about this area. I will work in the LNG Port.
Is the first time I'm going to live in an African country and I feel a little bit worry about malaria and about the safety in the area. All comments are welcome about that.
On the other hand I would like to know how is the real life there and the expat community in Soyo. Some advices?
Thank you very much in advance.