The St. Regis, near Marina Bay, has 299 rooms, 37 of which are Suites.

I stayed 2 nights in a Penthouse Guest Room with 1 King bed.

2 Japanese restaurants (run externally)
1 Chinese restaurant
1 International Restaurant
1 Drawing Room
1 Bar

24 hour butler service

Fantastic swimming pool, spa and fitness centre.

Live music at Astor Bar from Thursdays to Saturdays – 8pm – 11pm.

Marriott Bonvoy Elite members (Platinum, Titanium and Ambassadors) also get 2 complimentary drinks and snacks during elite hours – 3pm to 6pm.

I found the service exceptional, particularly from Syikin, Yuni, Daniel, Cleven, Christian, Dave and Inna!