A lot of friends of mine have mobile signal repeaters and are really happy about them. They say that mobile or gsm repeaters stabilize cell phone and 3g perception in their houses, garages and offices. But as for me the situation with the mobile signal is a bit weird. I mean most days it works pretty well, but sometimes it just makes me nuts.
The office of the company I work for is situated in the area with a very low signal. It was almost impossible to work ‘cause every time I had to look for a place with better connection. Our boss thought that the problem was the building itself. But even outside my mobile had only 1-2 bars of signal.