Need to stretch your legs and/or work off a few calories? This UNESCO heritage 183 acre public gardens might just do the trick. Expect tropical temperatures. MRT accessible. Very close to Shangri-La.
Walk along the riverside for a taste of Singapore nightlife.
The "classic" oldie singapore nightclub. YMMV.
Great food and Dim Sum. Dim Sum set is a good deal. Easily accessible by MRT and alternatively offers free parking when dining -approaching the concierge with your dining receipt. Cavenagh foot bridge and Marina Bay (use underpass to cross Fullerton Rd) is a popular attraction nearby.