Anyone ever see this? A certain Marriott can be booked for one-night stays on a Friday, Saturday and/or Sunday night, but is not available for a two-night Saturday-Sunday (checking out Monday) reservation. The difficult night seems to be Sunday, as Friday-Saturday and Monday-Tuesday two-day stays are possible. Sunday-Monday is even available, just not Sat-Sun! I'd like to take advantage of the elite free weekend night offer here, which negates the possibility of booking multiple one-night stays. Anyone know what's going on here and how likely the Sunday night will open up? If there's an event going on, it seems to be specific to this property on this one night, as every other Marriott property in the area is available without a problem.