You know, I thought that when the promo began! Before MegaBonus began, I already had booked a low-cost 1 night stay (which kick-started the promo nicely), plus the 3 rooms for myself and family at the CY and I also have 12 (!) rooms booked for next week at the Ren Prague, although I'm obviously aware that I will get points for just 3 of them.