I installed Loki Mobile on my
N95, and it works OK. It's not
very good in finding a location, in that if you move around a bit, especially inside, you might find that you are given a very different location. And the locations provided are sometimes
off by 1/4 of a mile--keep in mind that Skyhook (Loki's method) is based on WiFi hotspots. But the advantage here is that it works when GPS does not and it is very fast.