I was visiting family in Lyon with my partner and my mother, trying to find a hotel where we could all stay together in the same room (not the same bedroom) at a good price seemed tricky. We stayed in a junior suite (1 bedroom, bathroom, seperate toilet, seperate kitchen and finally dining area/lounge with a sofa bed) which was more than big enough for 3 and the facilities were excellent. This hotel provides the benefits of an apartment and a hotel which was absolutely perfect for us.
The only downside if you were visiting to sample night life is that it is a bit of a walk however Lyon is not that big so it shouldn't be too much of an issue!
I would highly recommend this fabulous hotel and my mother has already booked to go back again taking some very picky relatives with her!