My parents have a time share that they have owned since my brothers and I were kids. They traded their location for the WorldMark.
Pros:
Comfortable to relax after busy days out walking the strip
Multiple bathrooms, clean showers, clean sheets
Free shuttle to the strip at the top of every hour
Free shuttle from the strip back to the hotel quarter past the hour
Comfortable walk to a near by grocery store
Cons:
Loud partying in early evening on Friday (right, i know, what am I 80? But come on this isnt the place to party. Go out somewhere!)
Hot tub was down for service until last day here. I enjoyed it considering the temps back home were in the single digits during our stay
Overall:
The beds were moderately comfortable and the free shuttle to the strip worked out well. You probably would not stay at this location unless you have family or a large group. You would assume that this location would be better for a family trip due to its location and style of the units. Young kids partying was not something that I expected to have to deal with. If I was to visit Las Vegas again, I would definitely stay on the strip. It is highly unlikely I would ever stay at this location again.