Watching TV on Roamio or Mini - different?

I'm planning on getting Tivo with Optimum Online. 1 Roamio Pro + 2-3 Mini's. When watching live or recorded TV, or streaming netflix, will there be any different in the end user experience if they're sitting at the main TV (Roamio) or one of the other TV's (Mini)?

By difference i mean either different guide, buttons, menus, performance, quality, etc?