On DMM she's not that important for an oldtime player since we have gotten a fair deal of good units that outshine her in a lot of situations (and getting her in the daily revivals will be a pain if you really want to max her).
For nutaku though, she should still be well worth it unless you have Elizabeth or Sue. Seldom need more than one VH after all and the other two are much better choices.
Regardless, she's still a cutie and must be added to the bed!