Unlike the reviews above, I'm having a wonderful stay at the Edition Singapore (Also had a wonderful 11 night stay at the Edition Ginza ln Tokyo earlier this year).
Currently staying here for 13 nights. Booked a Cuscaden Suite and upgraded to a Garden Suite. With 3 different bookings (1 included breakfast), they agreed to rearrange the breakfast to the dates of my need.
The suite is large (around 90 sqm) and very quiet, event though there is some construction happening close by.
St. Regis is my favorite brand within Marriot, but the Edition is slowly overtaking pole position after wonderful stays in Dubai, Tokyo, and now Singapore.