Excellent trip report!
I stayed in the Pepper Club for a few nights on honeymoon in 2011 and it was excellent. Seeing your pictures brings back some excellent memories and really makes me and my wife want to go back. The bed was superb and it felt like we were sleeping on a cloud.
Waking up in the morning and looking out the window to see Table Mountain is something that will stay with us for life.
If we didn't already have a couple of holidays already booked/planned for this year I reckon we would head back to Cape Town.