We'll write in English because many friends from Namibia will be able to read it!!!
We advise you to rent a 4x4 to drive safely (for whom where travelling in namibia in our period, we were the only ones with a Toyota 4x$ light blue :-)).
We drove 4.800 kms and the majority of them are gravel roads even if in good conditions.
We went to visit remote villages and primary school where we left clothes and gifts for kids.
This is the best way to know them and ...