We are going to do our prenights at the Table Bay, but booked them separately. If we have to change rooms it's not the end of the world. Any suggestions for the extra days? I know we will do Robben Island and the Aquarium, but haven't gotten much further than that in my planning.
There is plenty to do in Cape Town, it's fairly compact and the public transport is very good. The MyCiti bus is clean and runs regularly, not like clockwork but pretty much on time. It also has a stop right very near the Hotel. I'm not sure if Cape Town has Uber yet, but if it has that would also work well. There is also one of the hop-on,hop-off type buses that stops at the aquarium so that can also work.
The MyCiti is very cheap, just hop in and ride to see more of the city. Go out to Camps Bay and stroll the beach and have lunch at one of the restaurants on the boulevard. One of the MyCiti bus routes goes all along the coastal road with spectacular views.
The Watershed near the hotel is great for crafts and shopping, there is also a small reptile exhibit there and just across the bay you can do helicopter flips. The hotel is also connected to a high end mall with very nice shopping. If you are a foodie there are a ton of great restaurants in Cape Town, and if you are not a foodie there are still a ton of great restaurants
I know ABD does the Kirstinbosch gardens if you can't get up to table mountain but the treetop walk there is supposed to be very good. (no MyCiti, take the hop-on, hop-off)
If you are feeling brave take the train out towards Muizenberg and Hout Bay, the tracks literally run next to the sea, it is spectacular. The trains are not clean and shiny, but dirt cheap and if you don't go in rush hour I would say they are safe.
Give a wave when you are in Kapama, I'm moving to a nature reserve that is just around the corner from there