Helle's place would be hard to beat given the price and location. The ocean, fine dining and shopping options, sightseeing and other tourism options are all within walking distance.
The apartment was clean with fast internet and Netflix. The bed was very comfortable. (Cape Town will exhaust you in a good way. Having a great bed helps; the bed at Helle's place did not disappoint.) The kitchenette was well equipped if you cook. I had no concerns about staying here.
It was a joy staying at Helle's place. I couldn't recommend this place any higher.