ANSWER:

It is best to pray it in the last third of the night before fajr.

A woman who doesn’t go to masjid, what is the ideal way to pray qiyam ul layl for her in Ramadan? Which one is the best? 1.5 hours after Isha and 1.5 hours at the last third of the night? Or 3 hours of prayer at the last third of the night and no taraweeh?