I did not experience the spa service may be the cause of covid 19, I hope to have this service next time when I stay the Hilton Markham. I think the service is good and the room is clean, but I think the difference between the new building and the old building is a bit big. I have experienced the new building this time. I hope that next time I can live in the old building that the service staff said, because I think that one has better environment.