Try and book a room as far away from the elevator as possible. Workers and guests were talking pretty loudly late into the morning. Workers were a little surprising, but around 9:30PM-10:30PM, I saw one of them with a laptop talking to someone else on the phone.
For the price though, you really can't beat the cost on the weekend. Also, it's very inexpensive to include breakfast from 6-9AM, and it tastes pretty good.