In reply to ffati:
I have a Jotul multi fuel stove which was in house when I bought it. I recently went to a stove shop to get the bits to convert it from wood burner to multi fuel and discussed getting another for a different room. The shop owner said that they are (in his opinion) one of the best brands and not to be seduced by cheaper brands as the build quality is much worse.
The stove I have is excellent (an F3) They also do more contemporary models if traditional is not your bag.
I have no experience of any other brands, except I have been frustrated trying to light poorly installed wood burners on many occasions so i would say installation is almost as important