Stayed at the Southern Sun Mayfair during a recent business trip to Nairobi. Last time I was here was 3 years ago when the hotel was a holiday in. Nothing much has changed since then. Decent hotel in the upscale Westlands. Close to Sarit Center and Westgate. Limited dining options in hotel, but poolside breakfast buffet is pretty darn good. No a/c and no screens on windows, so mosquitoes can be an issue. Friendly attentive staff. Great wireless Internet gratis. Decent value for Nairobi.