Hi Alexander! It was a pleasure to have you at our place. I am sorry to hear about the neighbors. It is not usual to they are funky at all. I would have preferred if you had told me about it during your stay so I could have called them or inform the Management of the building. Either way, sorry for the inconvenience and I will make sure that it won't happen again with future guests.
Thank you very much for everything. We are very happy of having helped you settle in Vancouver! All the best!