Oh, I'm really concerned. I hope you didn't have an incident that wasn't mentioned during your stay. Kings Cross is the most happening trendy place in the England. Billions of pounds have been spent on re generation. There's still some buildings undergoing redevelopment which can make some parts look a bit dodgy....the hipsters would say 'shabby chic'. Admittedly there are a few odd looking, arty eccentric folk around too! However, I have lived here since 2000 and have never felt unsafe walking home at night neither have any of my friends, housemates and neighbours. Also, reassuringly, just like the rest of London, there are cameras everywhere!
Thank you for your feedback & compliments to the house and kitchen. Hopefully, I have reassured you that the neighbourhood is a safe place to live & visit and I hope we have the chance to host you again in the future.