Macau has the wildest weekday-vs-weekend hotel price swing in all of East Asia. On Friday and Saturday nights, regional gaming visitors push Cotai 5-star towers to $380–$600+; from Sunday through Thursday, those exact same 65–75㎡ split-level suites at The Venetian, Parisian, Studio City, or Grand Lisboa Palace routinely drop by 50–65% on StayChart’s 90-day tracker! Even if you only spend 4 days across Hong Kong and Macau, putting Hong Kong on Friday–Saturday and Macau on Sunday–Monday saves hundreds of dollars while upgrading you into marble soaking tubs and living rooms.
Before choosing between Cotai properties, match the resort’s free guest perks to your crew: any hotel tower inside the Galaxy Macau complex (Galaxy Hotel, Okura, Banyan Tree, JW Marriott, Ritz-Carlton, Raffles, Andaz—verify Grand Resort Deck inclusion on Andaz/Broadway!) grants complimentary entry to the massive skytop wave pool and white-sand beach (typically open Apr–Nov); Studio City centers on an all-weather indoor waterpark and figure-8 Ferris wheel; while Wynn Palace lets hotel guests skip massive street lines on its fountain SkyCab gondola.
Expect a refundable security deposit of HK$/MOP 1,000–2,000 per night at Cotai 5-star check-in—use a physical credit card (pre-authorization releases cleanly) rather than debit/travel cards or cash (which would refund you in MOP or tie up travel funds for weeks!).