There was a little miscommunication between us and the caretaker assigned on that day, we arrived around 3am and had previously advise that our flight was scheduled on wee hours of 9 July. The caretaker opened the door and told us that it was too early to check in as check in time is at 12pm, we had to explain that we advise already before he let us in but overall the place was nice and simple. Near MRT Kallang and easy to locate.