The Apartment has now window and the Host not helpful!
We got an apartment that had now window at all. As a result, the apartment heated up extremely, even though the outside temperature was only 20°C. That made it quite impossible to get a good night sleep. And since there was no window the only way we could have cooled down the room was with air conditioning. Since the ist the so called "Load Shed" in South Africa (This is permanent and not just some sort of strike), which means the the electricity does not work in the entire country 2-3 times a day for 2 hours each. So every time there was the load-shed, the AC would not work and the room would heat up very much.
The host did not care at all for our situation and told us just to deal with the situation. sometime he compltely ignored my concerns
We book the apartment in advance for 7 days. After 7 days, we managed to change rooms and get one with a window for a fee of 500Zar (28€) per day.
only positive aspect: nice receptionists