Rates for the end of June are pretty crazy in Dallas right now. Just got a 3.5 star hotel near the Galleria for $86/day, $2 less than last posted deal for around same time. Here is how I did it:
[1] PRICELINE link from BB
[2] Name your own price, $70, 3 stars, Galleria. Rejected.
[3] $74, added Downtown Dallas. Rejected
[4] $76, added SMU, Park Cities. Rejected
[5] $78, added Seagoville (free bid, no 3.5 stars). Rejected
[6] $80, added Carrolton - Farmers Branch (free bid). Rejected
[7] $84, added Dallas West (free bid). Rejected
[9] $86, Desoto (free bid). Accepted.
Current guest rating 7.8.Cheapest rate for same period on direct booking is $107.06. Pretty good deal!