Stayed in Ndemi Place instead of one of the city centre business hotels, looking for a home-from-home feel for a trip spanning 2 visits to Nairobi within a fortnight totaling 9 nights. This place definitely provided that home-from-home feel, with comfort, calm, great and helpful service. The larger double rooms, and the nice secluded yard and spacious garden, do definitely give the homely feel. Wifi internet was consistently good in one part of the property but a little weak and inconsistent in the smaller rooms closer to the kitchen. Breakfast was decent. Small drawbacks would include the showers which are in need of an upgrade, the 30-minute travel time to and from central Nairobi, and the absence of restaurants or shops within safe walking distance (albeit that the staff will helpfully order in from a nearby Italian place). Overall, though, pleasant and friendly, and in Nairobi, quite reasonably priced.

We stayed one day, two nights before we went on Safari. We picked Ndemi because of the reviews and the close proximity to many of the places we wanted to visit in the area.
We were able to rent a van for the six of us and saw the David Sheldrick elephant orphanage, the giraffe sanctuary, Karen Blixens and Kazurii beads, all without having to be in the heavy traffic around Nairobi.
The hotel is simple,but clean. The staff are helpful and the breakfasts were good. They also cooked us a fine dinner. There are some nice grounds to relax in and the hotel is away from the traffic and dust.
The only downside, and it has been mentioned before, is the poor showers and the isolated location, but it easy to arrange taxis. I have no hesitation in recommending The Ndemi Place.

This is a simple and really nice hotel to stay in Nairobi out of the chaos of the city.
It is very clean. Monica, Tomas and all the people who work there are really kind and helpful. Don't forget the great dinners. Perfect place to stay if you are planning a few days in Nairobi.
No Spa but there is a place for it close by, as well a supermarket.
I would also recommend Ben, the taxi driver that Tomas called for us. He was always on time and estimated prefectly the time needed to move in the messy traffic of Nairobi

Very nice place to stay. Friendly staff and excellent dood and breakfast