I'm waiting on a reply from the Good Shepherd Sisters. A few weeks ago I attempted to visit the grave of Little Nellie of Holy God but was informed it wasn't possible. I spoke to a gentleman at the door who informed me as far as he is aware it is not possible to visit the grave. The building was sold to developers. It's all boarded up.
A video below shows what became of the convent and Magdalene.
Good Shepherd Convent & Magdalene Laundry, Cork, Ireland
Reportage slideshow of photographs taken at the now derelict St. Mary's Good Shepherd Convent & Magdalene Laundry, Cork, Ireland.http://www.goodshepherdsireland.com/wellspiritualitycentreprogrammes.html
Built in 1881, the Good Shepherd Convent was the site of an orphanage and a Magdalene Laundry until the late 1970s.
Also daily people wishing to visit Little Nellie of Holy God’s grave visit our oratory for prayer.