Pros
There is air conditioning in the hallways and rooms.
Cons
When there are many check outs in a hotel, there is a lot of pressure on the employees to work faster, too fast, and thus the quality decreases to clean perfectly.
Then from the rush, if the supervisor is not satisfied or finds some small thing, it needs to be fixed. When there is no rush, it is okay to clean.
Besides, if you are an international employee, you will feel that you are discriminated against by other colleagues, and no one cares..
And if you are sharing the room tips with other workers, forget for the tips.