Yep, that was great. I would have loved for this series to continue on, but the ending was satisfying. I would rather the author end it like this than drag something out for the sake of keeping a popular series going. Hopefully we get a couple bonus chapters when the tankoubon come out.
That was a fine ending - nice, simple, hearkening back to the beginning, affirming the present and looking to the future. Not great literature, but it was everything it needed to be, and unfortunately even that is sort of rare in manga, so I'm content.