Staying at Monte Carlo for 5 nights in September booked through my banks cc reward points program. Planning to play at some mix of MGM, Bellagio, Aria and Monte Carlo. Mostly poker, craps, blackjack. Maybe stick $20 in a VP machine for 30 mins to wait on people, etc. Obviously bet size and time played matters. But would it be better to concentrate the majority of the play at one property to receive the best offers in the future?