I have a son in DLS school and my daughter will be enrolled for next year. It’s up to each child to excel in their school work and the school and teachers are very supportive in cultivating their skill set and most importantly, morals and values. School work is manageable - 10 English words and phrase in weekly spelling test and about the same or more in Chinese spelling.
Unity school has improved in the recent years after a change in teaching staff and principal. Both are good schools in this region although DLS is more popular - afterall, it was a missionary school with a long history since 1952.
It’s very hard to get a place in DLS and I was very lucky my son was enrolled in phase 2C without balloting but the whole process kept me on edge. Enrollment to Unity school is easier I reckon.
According to DLS school website, there are 81 vacancies in phase 2C. There were 100 when my son was enrolled for the year 2014.