for some reason I cant edit my post above

when you click onto the map of the Westin click the arrow 2 times to go south another blue road will appear thats the road the Hotel bus goes down and probably the 175 as well

if you look close at the intersection of both Blue roads you will see a small blue box with a pic of a bus in it thats the bus stop. The Marriott is on the other side of the road from that bus stop. so you can see the Westin isnt that far ofa walk so it looks maybe 1/2 mile tops if even that

I too was staying at teh westin till I remembered I had a cat 1-4 cert that exps 12/31 and The Marriott is a cat3 so why not