cancer69, I see the most postings for crash pads on the wall in the breakroom above B4. This is our inflight area.
Its restricted, tho, so you'll need an ID or an escort. The stairs/elevator is next to B4 which also go up to the Club. You can go up w/no ID, just can't get thru the door thats on your left as you exit the elevator. But if you hang out for a minute or two, someone will come along, and then you can explain what you are looking for and they will hopefully have time to escort you to the breakroom.
I go to work on Thursday and I will try to remember to check for postings for you, I can PM you the info.
All the breakrooms have this kind of info stuck on the walls. Maybe also in the hot reserve room, but I don't spend any time in there.
And, yes, there are a couple commuter friendly hotels. One actually has a cheap "crash pad" deal, a pilot was telling me about it, it has several beds and bunks. He pays a small monthly fee for access. The hotel offers shuttle, breakfast, and has micro, and laundry avail. I will try to find out what hotel that was.