I haven't been to TV, so I can't answer your question the way you have phrased it; hopefully others can. However, I've been to CI several times for lunch, and I like it a lot. It's not at all loud at lunchtime, and the fact that they don't take reservations for smaller parties is not a problem, both because they're never even close to full at lunch. And of course CI is the only choice for lunch, since TV is not open for lunch (other than Sunday brunch). However, if you're going for dinner, especially on a Friday or Saturday evening, the fact that TV accepts reservations may be a consideration in choosing between the two.
I've been to Meson Sabika (sister restaurant to TV, in Naperville) several times for both lunch and dinner. It was good, but I've preferred the food at CI to MS. OTOH, MS has a wonderful dessert called Tarta de Pera which is also on the menu at TV; if you go to TV, don't miss it.
HTH!