Just got an offer from Sheraton Cancun for 4 nights there for $229, $58/night. Plus they're throwing in $100 gift certificate for dining and/or hotel activities. They say I have 15 days to respond. I've read horrible reviews about Sheraton Cancun. I've stayed at the Westin Cancun recently and was wondering how much worse the Sheraton is. Also would I earn starpoints for the stay? Might not be too bad if just using for the beach and as base camp for daily excursions. Let me know what you all think.