$20 i tried last september-had 11 nts newly remodelled room booked -wife and i wanted a fridge and coffee maker but were not prepared to pay for them for the 11 nights. i figured $20 dollars tip for 11 nights would not get much.i folded $50 under c card and asked the young lady if there were any complimentery upgrades available for a gratuity showing her the sandwich. she offered a high room with a view-i asked for the fridge and coffee maker-she said she could do that. i asked if there was anything else available and she said she could waive the resort fee. i was delighted as looking for a suite for 11 nights would not be do-able.