Hi DKariuki,
Just moved to the Westlands area from Gigiri and have been busy settling in, so haven't attended any salsa nights yet, still clueless on what style is popular. Been to the gym at Sarit and they offer classes, spoke to one of the instructors, I don't think there are many On2 dancers about. Let me know if you attend any salsa nights, I'll keep you posted as well if I come across any decent places.
Cheers!