We were very disappointed in our visit to Ozio. When we arrived for dinner we were the only ones in the restaurant besides the staff. They seated us at a table and came to get our order. We ordered a bottle of wine, an appetizer and pasta dish entrees. When they arrived so did handfuls of gnats. We tried swatting them away but they were all over. When we were able to pull aside our waitress to let her know our issue she seemed very uninterested in our concern but said she would talk to her colleague....she never returned. We continued to swat gnats and when we realized our waitress wouldn't be returning, we got up to get another employee to help. She also seemed to not care and said "yes, they are all over." With their lack of interest in a decent dining experience, we told them we'd pay for the wine and appetizer and leave. Very disappointed in this place due to their unwelcoming approach and poor sanitation.