Mods also have the coffeepot and fridge. We use both, as we eat breakfast in our room to save time and dining credits. SO these are big considerations for us.
We have stayed in all the All Stars and every mod except POFQ. The All Stars are cute to my kids; I do not love the oversized icons. I like the more sophisticated, but still fun, theming of the mods. Also, we find the values to have either thinner walls or louder patrons... Not sure which but we always end up hearing our neighbors moving around, talking, etc.
So for us, it is worth it. However, when we throw together a quick trip and hit the values I am very very happy to be there!!