What a let down. 10 years ago, Yello Hotel Harmoni was much better in every aspect. The current one is terrible. The windows are only single layer, no filtration. Even then, they are dirty, stained, and have holes patched up. It's hilarious. Then the room is not soundproof, even the neighbors' yawns can be heard. If you are a light sleeper, don't stay here. When I stayed there, the slippers were flip-flops, very unique, different from other hotels, but now they are no longer like that, they are just the usual thin hotel slippers. Then for the wifi, it can't connect. In the end, I didn't connect to the wifi during my stay there. The breakfast was nothing special, just average. If I knew this would happen, I would rather add a few more bucks and stay at Vertu [If the quality and service are still as good as 10 years ago] or another hotel along the harmoni road.