I am planning to spend 4 nights in Kuala Lumpur at the end of April 2012. I plan to be staying at Traders or Shangri-La, haven't decided yet.
I will get 3 full days in KL. On one of these days (the middle day) I want to make a daytrip to Singapore, mainly for Sentosa and/or Marina Bay Sands.
How can I plan getting from KL to Singapore by road? I presume there are no trains, so I think a coach is the only option.
Ideally I would like an early arrival into Singapore, and a late exit. What kind of timeframes do the coaches operate, and do they run through the night?