We had a fantastic stay at Mia's place. The location is great and safe: about 10 min walk to Long street (nightlife, bars etc), 15-20min walk to the V&A waterfront and 5min from Cape Quarters (groceries). There is also a red bus 'City sightseeing' about 5-10min away.
The flat is lovely and bright and has everything one needs for a short or long stay (Internet is good too). The road nearby is a bit noisy for those who are not used to the city life but it is not too overwhelming and it did not bother us at all. The bedroom is not on the road side so it is very dark and quiet and the bed is very comfortable. The shower is large and the water pressure is perfect.
I did not get to meet Mia but she left some recommendations and was available via whatsapp if needed. She was also flexible regarding our luggage after the checkout time and it was greatly appreciated.
I would highly recommend this place - thanks again Mia!