While it is recommended to complete the Quran in Tarawih, it is not a requirement. Scholars suggest that completing it benefits the congregation, but the Imam should consider the capability of the worshippers. It is permissible to recite from different parts of the Quran instead of completing it fully. Ultimately, the focus should be on devotion and attentiveness rather than speed.

Praying tarawih prayer in congregation in the mosque is better, but if a man prays tarawih on his own at home, or in congregation with his family, that is permissible.

If you are busy with something important such as taking care of your daughter or an elderly mother or orphan children, there is nothing wrong with praying Tarawih at home if you are unable to go to the mosque.