I walked inside and saw no one nor staff on site, Looked around for sample cups didn't see any, I walked to the register and saw a man in the back cleaning some of the machines, he acknowledged me and I asked if he had any sample cups which he did. Without washing hands or anything grabs the cups and follows me to the dispensers when I asked if I can serve myself due to sanitation concerns he looked a bit angry, I said never mind and walked out. Don't think I'll be returning unless the management changes