Stayed in many Holiday Inns in many countries, this one has to be one of, if not the best experienced. The key thing was the staff. Customer service was exceptional, from checkin/out, breakfast and bar in evening. I used points for 3 nights and then had the Executive Package for anither 3. Definitely opt for the Exec package IF you want to benefit from the breakfast, afternoon snacks and evening drinks all complimentary. For a family of 3 this was good value. WiFi was also included in Exec package, along with 2 pieces of launndry each day. However, as a Gold member I do believe WiFi should be included anyway.
Great location for shops, restaurant, and even for MRT (train) line that we used several times, including travelling to the F1 race, which was 1 stop to Gate 3.