hi the girlfriend and i were at the resort in november (see many previous posts!) and on the subject of tipping we found it better to tip at the end of the night in the bar (especially if you had been sat at the bar where the service is second to none!) if you are sat in the middle near the piano in the main reception, which is a fair distance from bar, you could end up tipping a different waiter each time....sort of defeats the point really when basically all you are doing is paying him to serve you!!! the way i see it a tip is a reward for good service.....
the lads behind the swim up bars did actually bring drinks to your sun loungers once they got to know you (certainly at waterfalls pool...new pool) and so always idea to keep 10/20/30 egypt in your bag with you for that again at end when you are leaving is best cause what sometimes happens is the others soon cotton on then..well you can imagine!! also i found if you take over with you some cheap t-shirts baseball caps they are well into them as an alternative old unwanted mobiles too!!
the guy who looks after your room is the same too once every few days/end of each week/ or/and at end of stay is greatly appreiciated as well as the t-shirts caps etc
enjoy the place is fantastic
regards
stevie