Does this salon practice safe and sanitary practices? For example wearing plastic gloves and not using the same tools like nail files on customers?

Yes

Ok thanks, I'm from Canada and the places i went to never used the same files on more than one person. I'll just bring my own! Great idea thanks again.

Yes. I have been going for over a year and never had a problem. Your best bet though always is to bring your own tools. I will say they do reuse nail files but every where I've ever been does that