I had a great stay at Louise's place. It's got a wonderful balcony view facing the mountains of Cape Town. (No sea view, but the building itself is right by the sea) The bed is very comfortable. And it had reliable WiFi but not super fast.
Louise was also very helpful and brought extra bin bags when I asked for them.
The one major downside was that it is literally across the road from an outdoor action soccer field. So there was non stop shouting players and parents from 5pm - 8pm plus early mornings on weekends.
Nice for a short stay.