A friend and I stayed at Fiona's studio for a week while visiting Cape Town. The apartment suited our needs perfectly: small kitchen, double bed, closet, nice bathroom. Fiona's is nestled at the top of a (steep!) hill, but that means that once there the scene is peaceful and quiet. Quick walk to Kloof street shops and restaurants, and short taxi to beaches and other downtown areas.
Fiona was an attentive and very responsive host, and offered great recommendations. We felt very comfortable, and would definitely stay again!