To Frame or Not To Frame

I am finishing up the sides of this 30"x24" gallery canvas before it is ready to ship out. So which do you prefer: a Gallery Canvas with sides painted or a standard canvas that can be easily setup in a frame of your choice?
I have over the years heard a lot of artist struggle with this question. The image above has the painting finished off with a simple wood frame. What if we take a look at what it looks like in the same setting with no Frame, just finished off edges.

I would love to hear from you. When looking for new artwork for the home or office what is your preference?