Wow! This is really great information! My husband and I are planning our second round of IVF (first round was successful but thinking about #2 now) in Cancun. We are planning to use a company under the website of http://www.cancunivf.com/. I dont think this is the same company you're referring to but they definitely use the same clinic and Dr.'s. I think the most important piece of information I took away from this (besides to NOT ever work with Sherri Burke) is to purchase trip insurance to know that we may have to stay longer than expected. Thanks all! Say a prayer for us in 2014 when we go there!