Originally Posted by
Gig103
Value is usually personal and subjective. In Vegas, the early check-in and late checkout are pretty valuable (Mandalay Bay wands $50 for a 1pm check out on a normal booking), but not if you're flying in at 6pm and flying out at 10am. Will someone in your party use the $100 spa credit? Would you skip breakfast otherwise or eat a cheaper meal?
And keeping in mind that on the Strip, a cheaper breakfast is often still not very cheap (especially if an included breakfast option can be substantial enough that you don't need to eat a full lunch).