Upon arrival, waited to check in, received the guest room keys. After entering the guest room, I noticed the toilet was running and would not flush, called down to the front desk, was advised to come back to see about getting another guest room. Guest room was on the same floor as previously given. The view was of I40. The condition of this guest room was also clean. Concerns I had were minor, not having instructions to operate the TV and the recess lights along the headboard; I like sleeping in the dark, not knowing until my last night the light switch for the recess lights along side the headboard was on the other side of the bed “marked RESET”… had no idea. Better communication to the guest would have helped having a goodnight sleep.