I am staying right now and again, again I did see ants in the room.
This was the second stay at this hotel, and last time, I found a lot of ants in my room so I notified the front desk to spray before next guests would check in.

Now, I am typing this and looking ants just next to my PC.
It did bite me and found my friends(so small) on the desk.

Luckly, I did not see ants near my beds nor suitecase which was opened throughout the night.

I called the guest service to let them know and asked to spray after I check out this afternoon.