Westland's so busy,try Garden Estate (Nairobi)
I would encourage those Internations looking for housing to look for apartment/housing around Kiambu road and Garden Estate (Thome) along Kiambu road. It's definitely afforrdable,calm and serene neighbourhood than the congested Westland. All the road In the estate are being paved at the moment.
If you need contacts around this place.just send me a message