I stayed at the Stanley for five days, three business and consequently two for tourism. The location is very convenient, right in the centre, so it was a 2-minute walk to the office I was working. The hotel has its own taxi service for meetings or visits outside of the centre (National Museum, Nairobi National Park etc.).
The hotel is remarkably beautiful, and it breathes history through the Exchange Bar, the Cafe and the pictures. The staff is very professional and friendly and every inch of the hotel is neat and clean. The facilities (swimming pool, gym, bars, restaurants) are top notch. Finally, security is well arranged. I would really recommend the hotel to everyone.