Hello fellow travellers. My wife and I will be in South Africa again in 2015, and the last thing we'll be doing is spending 3 or 4 nights in either Johannesburg or Pretoria. There are plenty of things we're planning to do, but need some advice on the best area to stay, central to both, with places to eat, safe, etc. When we have that we can then start to look for B&Bs or hotels. We're seasoned travellers to South Africa, but this will be the first time doing anything other than pass through this area on the way to or from the airport. Any advice would be hugely appreciated.