even if they did find a way to bring her back to life, and even if they did find a cure to the cancer that killed her, wouldn't it already have done permanent damage to her by now? so, they'd be reviving a painful diseased body?

and i don't want to know the psychological trauma that randomly waking up in a fridge in 300 years time would do to you.
£40,000 doesn't seem like a lot to keep ur body in a big fridge indefinitely either but if it gave the girl some peace before she died then i guess that's the main thing