Day 3 vs Day 5 Embryo Transfer

Thoughts on Day 3 vs Day 5 transfer? I read and article that stated there was really no benefit to Day 3 transfer but waiting till day 5 could prevent the hassle/ disappointment of transferring an embryo that wouldn't survive until day 5 whether in a lab or in your body. My office usually transfers on day 3 so I would need to make the case to them and would love insights.