Hotel 81 Changi is what it is: a budget hotel. Do not expect anything but a place to sleep. The rooms are small but adequate. No issues with the beds or the room service. The bathroom was a bit smelly, but I think that was because of a Crain on the floor. There is a bath and handheld shower. There was no shower curtain, and the main bathroom floor was a wet room floor. They expect "spillage" from the shower, thus the main drain. Good area and good local food all around, including a coffee stall. Good transport links. A bus stop right outside, and MRT is pretty close. I found it pleasant to stay there.