They are good, but don't believe all the hype. And of course you have an MF (Medium Format) film camera, which are gradually being replaced by digital and you won't find that size film except in pro photo stores. Film is expensive, and more expensive to process/scan/print. It's really only an enthusiast's or professional's camera. Sell it.

And a lot depends on the model. Hasselblad have made a dog or two (just like Leica, Zeiss, Olympus..)