Difference in single-bedded rooms at Thomson Medical Centre

I think the difference is the premier single room is located in a higher level where the entire ward consist of just single room so it's usually quieter cos less human flow. The rooms are more expensive and maybe more spacious? Now with covid-19, number or visitors r restricted, I don't think theres much plus points staying in the premium ones. I stayed in normal single bedded room and it was peaceful enough for me. there's this parent club thing you can join for discount on some services within Thomson Hospital (eg. blood tests) you may want to check it out.