A: Hi! Does this hotel have an exercise facility?
B: But of course! We have a great exercise facility.
A: Good. Now exactly where is it?
B: It's located right under our lobby. Just take the elevator or the stairs one flight down.
A: Is this going to cost me anything?
B: No, sir. The gym is absolutely free. However, be sure to take your room key with you.
A: When does the gym open and close?
B: The hours couldn't be better, 24/7.
A: Very good. Now, is there a trainer down there?
B: I wish I could tell you yes, but no, there isn't.